41408120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79631}}^1$

素因数の和:79655

約数の個数: 32

約数和(自身を含む): 100336320

約数和(自身を除く): 58928200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 79631, 159262, 318524, 398155, 637048, 796310, 1035203, 1592620, 2070406, 3185240, 4140812, 5176015, 8281624, 10352030, 20704060, 41408120]

約数ペア:

[(1, 41408120), (2, 20704060), (4, 10352030), (5, 8281624), (8, 5176015), (10, 4140812), (13, 3185240), (20, 2070406), (26, 1592620), (40, 1035203), (52, 796310), (65, 637048), (104, 398155), (130, 318524), (260, 159262), (520, 79631)]