39705124970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1\times {\mathrm{6101}}^1$

素因数の和:6743

約数の個数: 64

約数和(自身を含む): 82245196800

約数和(自身を除く): 42540071830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 389, 478, 778, 1195, 1673, 1945, 2390, 2723, 3346, 3890, 5446, 6101, 8365, 12202, 13615, 16730, 27230, 30505, 42707, 61010, 85414, 92971, 185942, 213535, 427070, 464855, 650797, 929710, 1301594, 1458139, 2373289, 2916278, 3253985, 4746578, 6507970, 7290695, 10206973, 11866445, 14581390, 16613023, 20413946, 23732890, 33226046, 51034865, 83065115, 102069730, 166130230, 567216071, 1134432142, 2836080355, 3970512497, 5672160710, 7941024994, 19852562485, 39705124970]

約数ペア:

[(1, 39705124970), (2, 19852562485), (5, 7941024994), (7, 5672160710), (10, 3970512497), (14, 2836080355), (35, 1134432142), (70, 567216071), (239, 166130230), (389, 102069730), (478, 83065115), (778, 51034865), (1195, 33226046), (1673, 23732890), (1945, 20413946), (2390, 16613023), (2723, 14581390), (3346, 11866445), (3890, 10206973), (5446, 7290695), (6101, 6507970), (8365, 4746578), (12202, 3253985), (13615, 2916278), (16730, 2373289), (27230, 1458139), (30505, 1301594), (42707, 929710), (61010, 650797), (85414, 464855), (92971, 427070), (185942, 213535)]