42354144

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 145152000

約数和(自身を除く): 102797856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 84, 94, 96, 108, 112, 126, 141, 144, 149, 168, 188, 189, 216, 224, 252, 282, 288, 298, 329, 336, 376, 378, 423, 432, 447, 504, 564, 596, 658, 672, 752, 756, 846, 864, 894, 987, 1008, 1043, 1128, 1192, 1269, 1316, 1341, 1504, 1512, 1692, 1788, 1974, 2016, 2086, 2256, 2384, 2538, 2632, 2682, 2961, 3024, 3129, 3384, 3576, 3948, 4023, 4172, 4512, 4768, 5076, 5264, 5364, 5922, 6048, 6258, 6768, 7003, 7152, 7896, 8046, 8344, 8883, 9387, 10152, 10528, 10728, 11844, 12516, 13536, 14006, 14304, 15792, 16092, 16688, 17766, 18774, 20304, 21009, 21456, 23688, 25032, 28012, 28161, 31584, 32184, 33376, 35532, 37548, 40608, 42018, 42912, 47376, 49021, 50064, 56024, 56322, 63027, 64368, 71064, 75096, 84036, 94752, 98042, 100128, 112048, 112644, 126054, 128736, 142128, 147063, 150192, 168072, 189081, 196084, 224096, 225288, 252108, 284256, 294126, 300384, 336144, 378162, 392168, 441189, 450576, 504216, 588252, 672288, 756324, 784336, 882378, 901152, 1008432, 1176504, 1323567, 1512648, 1568672, 1764756, 2016864, 2353008, 2647134, 3025296, 3529512, 4706016, 5294268, 6050592, 7059024, 10588536, 14118048, 21177072, 42354144]

約数ペア:

[(1, 42354144), (2, 21177072), (3, 14118048), (4, 10588536), (6, 7059024), (7, 6050592), (8, 5294268), (9, 4706016), (12, 3529512), (14, 3025296), (16, 2647134), (18, 2353008), (21, 2016864), (24, 1764756), (27, 1568672), (28, 1512648), (32, 1323567), (36, 1176504), (42, 1008432), (47, 901152), (48, 882378), (54, 784336), (56, 756324), (63, 672288), (72, 588252), (84, 504216), (94, 450576), (96, 441189), (108, 392168), (112, 378162), (126, 336144), (141, 300384), (144, 294126), (149, 284256), (168, 252108), (188, 225288), (189, 224096), (216, 196084), (224, 189081), (252, 168072), (282, 150192), (288, 147063), (298, 142128), (329, 128736), (336, 126054), (376, 112644), (378, 112048), (423, 100128), (432, 98042), (447, 94752), (504, 84036), (564, 75096), (596, 71064), (658, 64368), (672, 63027), (752, 56322), (756, 56024), (846, 50064), (864, 49021), (894, 47376), (987, 42912), (1008, 42018), (1043, 40608), (1128, 37548), (1192, 35532), (1269, 33376), (1316, 32184), (1341, 31584), (1504, 28161), (1512, 28012), (1692, 25032), (1788, 23688), (1974, 21456), (2016, 21009), (2086, 20304), (2256, 18774), (2384, 17766), (2538, 16688), (2632, 16092), (2682, 15792), (2961, 14304), (3024, 14006), (3129, 13536), (3384, 12516), (3576, 11844), (3948, 10728), (4023, 10528), (4172, 10152), (4512, 9387), (4768, 8883), (5076, 8344), (5264, 8046), (5364, 7896), (5922, 7152), (6048, 7003), (6258, 6768)]