42407624

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 94738560

約数和(自身を除く): 52330936

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 97, 148, 194, 211, 259, 296, 388, 422, 518, 679, 776, 844, 1036, 1358, 1477, 1688, 2072, 2716, 2954, 3589, 5432, 5908, 7178, 7807, 11816, 14356, 15614, 20467, 25123, 28712, 31228, 40934, 50246, 54649, 62456, 81868, 100492, 109298, 143269, 163736, 200984, 218596, 286538, 437192, 573076, 757279, 1146152, 1514558, 3029116, 5300953, 6058232, 10601906, 21203812, 42407624]

約数ペア:

[(1, 42407624), (2, 21203812), (4, 10601906), (7, 6058232), (8, 5300953), (14, 3029116), (28, 1514558), (37, 1146152), (56, 757279), (74, 573076), (97, 437192), (148, 286538), (194, 218596), (211, 200984), (259, 163736), (296, 143269), (388, 109298), (422, 100492), (518, 81868), (679, 62456), (776, 54649), (844, 50246), (1036, 40934), (1358, 31228), (1477, 28712), (1688, 25123), (2072, 20467), (2716, 15614), (2954, 14356), (3589, 11816), (5432, 7807), (5908, 7178)]