42203642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 71124480

約数和(自身を除く): 28920838

約数列:

[1, 2, 13, 26, 29, 58, 223, 251, 377, 446, 502, 754, 2899, 3263, 5798, 6467, 6526, 7279, 12934, 14558, 55973, 84071, 94627, 111946, 168142, 189254, 727649, 1455298, 1623217, 3246434, 21101821, 42203642]

約数ペア:

[(1, 42203642), (2, 21101821), (13, 3246434), (26, 1623217), (29, 1455298), (58, 727649), (223, 189254), (251, 168142), (377, 111946), (446, 94627), (502, 84071), (754, 55973), (2899, 14558), (3263, 12934), (5798, 7279), (6467, 6526)]