45160940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1567}}^1$

素因数の和:1718

約数の個数: 48

約数和(自身を含む): 104315904

約数和(自身を除く): 59154964

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 131, 220, 262, 524, 655, 1310, 1441, 1567, 2620, 2882, 3134, 5764, 6268, 7205, 7835, 14410, 15670, 17237, 28820, 31340, 34474, 68948, 86185, 172370, 205277, 344740, 410554, 821108, 1026385, 2052770, 2258047, 4105540, 4516094, 9032188, 11290235, 22580470, 45160940]

約数ペア:

[(1, 45160940), (2, 22580470), (4, 11290235), (5, 9032188), (10, 4516094), (11, 4105540), (20, 2258047), (22, 2052770), (44, 1026385), (55, 821108), (110, 410554), (131, 344740), (220, 205277), (262, 172370), (524, 86185), (655, 68948), (1310, 34474), (1441, 31340), (1567, 28820), (2620, 17237), (2882, 15670), (3134, 14410), (5764, 7835), (6268, 7205)]