39575830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4751}}^1$

素因数の和:4789

約数の個数: 48

約数和(自身を含む): 87759936

約数和(自身を除く): 48184106

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 4751, 8330, 9502, 23755, 33257, 47510, 66514, 80767, 161534, 166285, 232799, 332570, 403835, 465598, 565369, 807670, 1130738, 1163995, 2327990, 2826845, 3957583, 5653690, 7915166, 19787915, 39575830]

約数ペア:

[(1, 39575830), (2, 19787915), (5, 7915166), (7, 5653690), (10, 3957583), (14, 2826845), (17, 2327990), (34, 1163995), (35, 1130738), (49, 807670), (70, 565369), (85, 465598), (98, 403835), (119, 332570), (170, 232799), (238, 166285), (245, 161534), (490, 80767), (595, 66514), (833, 47510), (1190, 33257), (1666, 23755), (4165, 9502), (4751, 8330)]