42955002

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{21499}}^1$

素因数の和:21547

約数の個数: 32

約数和(自身を含む): 98040000

約数和(自身を除く): 55084998

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 21499, 42998, 64497, 128994, 193491, 386982, 580473, 795463, 1160946, 1590926, 2386389, 4772778, 7159167, 14318334, 21477501, 42955002]

約数ペア:

[(1, 42955002), (2, 21477501), (3, 14318334), (6, 7159167), (9, 4772778), (18, 2386389), (27, 1590926), (37, 1160946), (54, 795463), (74, 580473), (111, 386982), (222, 193491), (333, 128994), (666, 64497), (999, 42998), (1998, 21499)]