42821708

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{2179}}^1$

素因数の和:2234

約数の個数: 24

約数和(自身を含む): 79657200

約数和(自身を除く): 36835492

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 2179, 4358, 4913, 8716, 9826, 19652, 37043, 74086, 148172, 629731, 1259462, 2518924, 10705427, 21410854, 42821708]

約数ペア:

[(1, 42821708), (2, 21410854), (4, 10705427), (17, 2518924), (34, 1259462), (68, 629731), (289, 148172), (578, 74086), (1156, 37043), (2179, 19652), (4358, 9826), (4913, 8716)]