39102910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1181}}^1$

素因数の和:1249

約数の個数: 64

約数和(自身を含む): 89869824

約数和(自身を除く): 50766914

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 43, 55, 70, 77, 86, 110, 154, 215, 301, 385, 430, 473, 602, 770, 946, 1181, 1505, 2362, 2365, 3010, 3311, 4730, 5905, 6622, 8267, 11810, 12991, 16534, 16555, 25982, 33110, 41335, 50783, 64955, 82670, 90937, 101566, 129910, 181874, 253915, 355481, 454685, 507830, 558613, 710962, 909370, 1117226, 1777405, 2793065, 3554810, 3910291, 5586130, 7820582, 19551455, 39102910]

約数ペア:

[(1, 39102910), (2, 19551455), (5, 7820582), (7, 5586130), (10, 3910291), (11, 3554810), (14, 2793065), (22, 1777405), (35, 1117226), (43, 909370), (55, 710962), (70, 558613), (77, 507830), (86, 454685), (110, 355481), (154, 253915), (215, 181874), (301, 129910), (385, 101566), (430, 90937), (473, 82670), (602, 64955), (770, 50783), (946, 41335), (1181, 33110), (1505, 25982), (2362, 16555), (2365, 16534), (3010, 12991), (3311, 11810), (4730, 8267), (5905, 6622)]