49659201

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 73032960

約数和(自身を除く): 23373759

約数列:

[1, 3, 9, 109, 223, 227, 327, 669, 681, 981, 2007, 2043, 24307, 24743, 50621, 72921, 74229, 151863, 218763, 222687, 455589, 5517689, 16553067, 49659201]

約数ペア:

[(1, 49659201), (3, 16553067), (9, 5517689), (109, 455589), (223, 222687), (227, 218763), (327, 151863), (669, 74229), (681, 72921), (981, 50621), (2007, 24743), (2043, 24307)]