39243310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 77275584

約数和(自身を除く): 38032274

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 289, 367, 370, 578, 629, 734, 1258, 1445, 1835, 2890, 3145, 3670, 6239, 6290, 10693, 12478, 13579, 21386, 27158, 31195, 53465, 62390, 67895, 106063, 106930, 135790, 212126, 230843, 461686, 530315, 1060630, 1154215, 2308430, 3924331, 7848662, 19621655, 39243310]

約数ペア:

[(1, 39243310), (2, 19621655), (5, 7848662), (10, 3924331), (17, 2308430), (34, 1154215), (37, 1060630), (74, 530315), (85, 461686), (170, 230843), (185, 212126), (289, 135790), (367, 106930), (370, 106063), (578, 67895), (629, 62390), (734, 53465), (1258, 31195), (1445, 27158), (1835, 21386), (2890, 13579), (3145, 12478), (3670, 10693), (6239, 6290)]