42136970

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1031}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 78316416

約数和(自身を除く): 36179446

約数列:

[1, 2, 5, 10, 61, 67, 122, 134, 305, 335, 610, 670, 1031, 2062, 4087, 5155, 8174, 10310, 20435, 40870, 62891, 69077, 125782, 138154, 314455, 345385, 628910, 690770, 4213697, 8427394, 21068485, 42136970]

約数ペア:

[(1, 42136970), (2, 21068485), (5, 8427394), (10, 4213697), (61, 690770), (67, 628910), (122, 345385), (134, 314455), (305, 138154), (335, 125782), (610, 69077), (670, 62891), (1031, 40870), (2062, 20435), (4087, 10310), (5155, 8174)]