52931710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 111367872

約数和(自身を除く): 58436162

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 43, 65, 85, 86, 130, 170, 215, 221, 430, 442, 557, 559, 731, 1105, 1114, 1118, 1462, 2210, 2785, 2795, 3655, 5570, 5590, 7241, 7310, 9469, 9503, 14482, 18938, 19006, 23951, 36205, 47345, 47515, 47902, 72410, 94690, 95030, 119755, 123097, 239510, 246194, 311363, 407167, 615485, 622726, 814334, 1230970, 1556815, 2035835, 3113630, 4071670, 5293171, 10586342, 26465855, 52931710]

約数ペア:

[(1, 52931710), (2, 26465855), (5, 10586342), (10, 5293171), (13, 4071670), (17, 3113630), (26, 2035835), (34, 1556815), (43, 1230970), (65, 814334), (85, 622726), (86, 615485), (130, 407167), (170, 311363), (215, 246194), (221, 239510), (430, 123097), (442, 119755), (557, 95030), (559, 94690), (731, 72410), (1105, 47902), (1114, 47515), (1118, 47345), (1462, 36205), (2210, 23951), (2785, 19006), (2795, 18938), (3655, 14482), (5570, 9503), (5590, 9469), (7241, 7310)]