42975610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{883}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 80451072

約数和(自身を除く): 37475462

約数列:

[1, 2, 5, 10, 31, 62, 155, 157, 310, 314, 785, 883, 1570, 1766, 4415, 4867, 8830, 9734, 24335, 27373, 48670, 54746, 136865, 138631, 273730, 277262, 693155, 1386310, 4297561, 8595122, 21487805, 42975610]

約数ペア:

[(1, 42975610), (2, 21487805), (5, 8595122), (10, 4297561), (31, 1386310), (62, 693155), (155, 277262), (157, 273730), (310, 138631), (314, 136865), (785, 54746), (883, 48670), (1570, 27373), (1766, 24335), (4415, 9734), (4867, 8830)]