42557182912

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{2797}}^1\times {\mathrm{7669}}^1$

素因数の和:10509

約数の個数: 56

約数和(自身を含む): 87216122240

約数和(自身を除く): 44658939328

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 2797, 5594, 7669, 11188, 15338, 22376, 30676, 44752, 61352, 86707, 89504, 122704, 173414, 179008, 237739, 245408, 346828, 475478, 490816, 693656, 950956, 1387312, 1901912, 2774624, 3803824, 5549248, 7607648, 15215296, 21450193, 42900386, 85800772, 171601544, 343203088, 664955983, 686406176, 1329911966, 1372812352, 2659823932, 5319647864, 10639295728, 21278591456, 42557182912]

約数ペア:

[(1, 42557182912), (2, 21278591456), (4, 10639295728), (8, 5319647864), (16, 2659823932), (31, 1372812352), (32, 1329911966), (62, 686406176), (64, 664955983), (124, 343203088), (248, 171601544), (496, 85800772), (992, 42900386), (1984, 21450193), (2797, 15215296), (5594, 7607648), (7669, 5549248), (11188, 3803824), (15338, 2774624), (22376, 1901912), (30676, 1387312), (44752, 950956), (61352, 693656), (86707, 490816), (89504, 475478), (122704, 346828), (173414, 245408), (179008, 237739)]