39425720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1567}}^1$

素因数の和:1632

約数の個数: 64

約数和(自身を含む): 96526080

約数和(自身を除く): 57100360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 296, 340, 370, 629, 680, 740, 1258, 1480, 1567, 2516, 3134, 3145, 5032, 6268, 6290, 7835, 12536, 12580, 15670, 25160, 26639, 31340, 53278, 57979, 62680, 106556, 115958, 133195, 213112, 231916, 266390, 289895, 463832, 532780, 579790, 985643, 1065560, 1159580, 1971286, 2319160, 3942572, 4928215, 7885144, 9856430, 19712860, 39425720]

約数ペア:

[(1, 39425720), (2, 19712860), (4, 9856430), (5, 7885144), (8, 4928215), (10, 3942572), (17, 2319160), (20, 1971286), (34, 1159580), (37, 1065560), (40, 985643), (68, 579790), (74, 532780), (85, 463832), (136, 289895), (148, 266390), (170, 231916), (185, 213112), (296, 133195), (340, 115958), (370, 106556), (629, 62680), (680, 57979), (740, 53278), (1258, 31340), (1480, 26639), (1567, 25160), (2516, 15670), (3134, 12580), (3145, 12536), (5032, 7835), (6268, 6290)]