42033740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2657}}^1$

素因数の和:2786

約数の個数: 48

約数和(自身を含む): 101812032

約数和(自身を除く): 59778292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 2657, 3164, 3955, 5314, 7910, 10628, 13285, 15820, 18599, 26570, 37198, 53140, 74396, 92995, 185990, 300241, 371980, 600482, 1200964, 1501205, 2101687, 3002410, 4203374, 6004820, 8406748, 10508435, 21016870, 42033740]

約数ペア:

[(1, 42033740), (2, 21016870), (4, 10508435), (5, 8406748), (7, 6004820), (10, 4203374), (14, 3002410), (20, 2101687), (28, 1501205), (35, 1200964), (70, 600482), (113, 371980), (140, 300241), (226, 185990), (452, 92995), (565, 74396), (791, 53140), (1130, 37198), (1582, 26570), (2260, 18599), (2657, 15820), (3164, 13285), (3955, 10628), (5314, 7910)]