42250010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7247}}^1$

素因数の和:7318

約数の個数: 32

約数和(自身を含む): 84540672

約数和(自身を除く): 42290662

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 7247, 14494, 36235, 72470, 79717, 159434, 384091, 398585, 768182, 797170, 1920455, 3840910, 4225001, 8450002, 21125005, 42250010]

約数ペア:

[(1, 42250010), (2, 21125005), (5, 8450002), (10, 4225001), (11, 3840910), (22, 1920455), (53, 797170), (55, 768182), (106, 398585), (110, 384091), (265, 159434), (530, 79717), (583, 72470), (1166, 36235), (2915, 14494), (5830, 7247)]