40444830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 109680480

約数和(自身を除く): 69235650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 61, 90, 106, 122, 139, 159, 183, 265, 278, 305, 318, 366, 417, 477, 530, 549, 610, 695, 795, 834, 915, 954, 1098, 1251, 1390, 1590, 1830, 2085, 2385, 2502, 2745, 3233, 4170, 4770, 5490, 6255, 6466, 7367, 8479, 9699, 12510, 14734, 16165, 16958, 19398, 22101, 25437, 29097, 32330, 36835, 42395, 44202, 48495, 50874, 58194, 66303, 73670, 76311, 84790, 96990, 110505, 127185, 132606, 145485, 152622, 221010, 254370, 290970, 331515, 381555, 449387, 663030, 763110, 898774, 1348161, 2246935, 2696322, 4044483, 4493870, 6740805, 8088966, 13481610, 20222415, 40444830]

約数ペア:

[(1, 40444830), (2, 20222415), (3, 13481610), (5, 8088966), (6, 6740805), (9, 4493870), (10, 4044483), (15, 2696322), (18, 2246935), (30, 1348161), (45, 898774), (53, 763110), (61, 663030), (90, 449387), (106, 381555), (122, 331515), (139, 290970), (159, 254370), (183, 221010), (265, 152622), (278, 145485), (305, 132606), (318, 127185), (366, 110505), (417, 96990), (477, 84790), (530, 76311), (549, 73670), (610, 66303), (695, 58194), (795, 50874), (834, 48495), (915, 44202), (954, 42395), (1098, 36835), (1251, 32330), (1390, 29097), (1590, 25437), (1830, 22101), (2085, 19398), (2385, 16958), (2502, 16165), (2745, 14734), (3233, 12510), (4170, 9699), (4770, 8479), (5490, 7367), (6255, 6466)]