42585010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10567}}^1$

素因数の和:10618

約数の個数: 32

約数和(自身を含む): 85220352

約数和(自身を除く): 42635342

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 10567, 21134, 52835, 105670, 137371, 274742, 327577, 655154, 686855, 1373710, 1637885, 3275770, 4258501, 8517002, 21292505, 42585010]

約数ペア:

[(1, 42585010), (2, 21292505), (5, 8517002), (10, 4258501), (13, 3275770), (26, 1637885), (31, 1373710), (62, 686855), (65, 655154), (130, 327577), (155, 274742), (310, 137371), (403, 105670), (806, 52835), (2015, 21134), (4030, 10567)]