40176430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^2$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 84878496

約数和(自身を除く): 44702066

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 97, 122, 194, 305, 427, 485, 610, 679, 854, 970, 1358, 2135, 3395, 4270, 5917, 6790, 9409, 11834, 18818, 29585, 41419, 47045, 59170, 65863, 82838, 94090, 131726, 207095, 329315, 414190, 573949, 658630, 1147898, 2869745, 4017643, 5739490, 8035286, 20088215, 40176430]

約数ペア:

[(1, 40176430), (2, 20088215), (5, 8035286), (7, 5739490), (10, 4017643), (14, 2869745), (35, 1147898), (61, 658630), (70, 573949), (97, 414190), (122, 329315), (194, 207095), (305, 131726), (427, 94090), (485, 82838), (610, 65863), (679, 59170), (854, 47045), (970, 41419), (1358, 29585), (2135, 18818), (3395, 11834), (4270, 9409), (5917, 6790)]