42495264

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:327

約数の個数: 144

約数和(自身を含む): 140107968

約数和(自身を除く): 97612704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 107, 112, 126, 144, 168, 197, 214, 224, 252, 288, 321, 336, 394, 428, 504, 591, 642, 672, 749, 788, 856, 963, 1008, 1182, 1284, 1379, 1498, 1576, 1712, 1773, 1926, 2016, 2247, 2364, 2568, 2758, 2996, 3152, 3424, 3546, 3852, 4137, 4494, 4728, 5136, 5516, 5992, 6304, 6741, 7092, 7704, 8274, 8988, 9456, 10272, 11032, 11984, 12411, 13482, 14184, 15408, 16548, 17976, 18912, 21079, 22064, 23968, 24822, 26964, 28368, 30816, 33096, 35952, 42158, 44128, 49644, 53928, 56736, 63237, 66192, 71904, 84316, 99288, 107856, 126474, 132384, 147553, 168632, 189711, 198576, 215712, 252948, 295106, 337264, 379422, 397152, 442659, 505896, 590212, 674528, 758844, 885318, 1011792, 1180424, 1327977, 1517688, 1770636, 2023584, 2360848, 2655954, 3035376, 3541272, 4721696, 5311908, 6070752, 7082544, 10623816, 14165088, 21247632, 42495264]

約数ペア:

[(1, 42495264), (2, 21247632), (3, 14165088), (4, 10623816), (6, 7082544), (7, 6070752), (8, 5311908), (9, 4721696), (12, 3541272), (14, 3035376), (16, 2655954), (18, 2360848), (21, 2023584), (24, 1770636), (28, 1517688), (32, 1327977), (36, 1180424), (42, 1011792), (48, 885318), (56, 758844), (63, 674528), (72, 590212), (84, 505896), (96, 442659), (107, 397152), (112, 379422), (126, 337264), (144, 295106), (168, 252948), (197, 215712), (214, 198576), (224, 189711), (252, 168632), (288, 147553), (321, 132384), (336, 126474), (394, 107856), (428, 99288), (504, 84316), (591, 71904), (642, 66192), (672, 63237), (749, 56736), (788, 53928), (856, 49644), (963, 44128), (1008, 42158), (1182, 35952), (1284, 33096), (1379, 30816), (1498, 28368), (1576, 26964), (1712, 24822), (1773, 23968), (1926, 22064), (2016, 21079), (2247, 18912), (2364, 17976), (2568, 16548), (2758, 15408), (2996, 14184), (3152, 13482), (3424, 12411), (3546, 11984), (3852, 11032), (4137, 10272), (4494, 9456), (4728, 8988), (5136, 8274), (5516, 7704), (5992, 7092), (6304, 6741)]