47648412

素因数分解:

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

素因数の和:222

約数の個数: 144

約数和(自身を含む): 146764800

約数和(自身を除く): 99116388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 81, 84, 94, 108, 126, 141, 149, 162, 188, 189, 243, 252, 282, 298, 324, 329, 378, 423, 447, 486, 564, 567, 596, 658, 756, 846, 894, 972, 987, 1043, 1134, 1269, 1316, 1341, 1692, 1701, 1788, 1974, 2086, 2268, 2538, 2682, 2961, 3129, 3402, 3807, 3948, 4023, 4172, 5076, 5364, 5922, 6258, 6804, 7003, 7614, 8046, 8883, 9387, 11421, 11844, 12069, 12516, 14006, 15228, 16092, 17766, 18774, 21009, 22842, 24138, 26649, 28012, 28161, 35532, 36207, 37548, 42018, 45684, 48276, 49021, 53298, 56322, 63027, 72414, 79947, 84036, 84483, 98042, 106596, 112644, 126054, 144828, 147063, 159894, 168966, 189081, 196084, 252108, 253449, 294126, 319788, 337932, 378162, 441189, 506898, 567243, 588252, 756324, 882378, 1013796, 1134486, 1323567, 1701729, 1764756, 2268972, 2647134, 3403458, 3970701, 5294268, 6806916, 7941402, 11912103, 15882804, 23824206, 47648412]

約数ペア:

[(1, 47648412), (2, 23824206), (3, 15882804), (4, 11912103), (6, 7941402), (7, 6806916), (9, 5294268), (12, 3970701), (14, 3403458), (18, 2647134), (21, 2268972), (27, 1764756), (28, 1701729), (36, 1323567), (42, 1134486), (47, 1013796), (54, 882378), (63, 756324), (81, 588252), (84, 567243), (94, 506898), (108, 441189), (126, 378162), (141, 337932), (149, 319788), (162, 294126), (188, 253449), (189, 252108), (243, 196084), (252, 189081), (282, 168966), (298, 159894), (324, 147063), (329, 144828), (378, 126054), (423, 112644), (447, 106596), (486, 98042), (564, 84483), (567, 84036), (596, 79947), (658, 72414), (756, 63027), (846, 56322), (894, 53298), (972, 49021), (987, 48276), (1043, 45684), (1134, 42018), (1269, 37548), (1316, 36207), (1341, 35532), (1692, 28161), (1701, 28012), (1788, 26649), (1974, 24138), (2086, 22842), (2268, 21009), (2538, 18774), (2682, 17766), (2961, 16092), (3129, 15228), (3402, 14006), (3807, 12516), (3948, 12069), (4023, 11844), (4172, 11421), (5076, 9387), (5364, 8883), (5922, 8046), (6258, 7614), (6804, 7003)]