42196624

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:679

約数の個数: 40

約数和(自身を含む): 85173120

約数和(自身を除く): 42976496

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 211, 232, 422, 431, 464, 844, 862, 1688, 1724, 3376, 3448, 6119, 6896, 12238, 12499, 24476, 24998, 48952, 49996, 90941, 97904, 99992, 181882, 199984, 363764, 727528, 1455056, 2637289, 5274578, 10549156, 21098312, 42196624]

約数ペア:

[(1, 42196624), (2, 21098312), (4, 10549156), (8, 5274578), (16, 2637289), (29, 1455056), (58, 727528), (116, 363764), (211, 199984), (232, 181882), (422, 99992), (431, 97904), (464, 90941), (844, 49996), (862, 48952), (1688, 24998), (1724, 24476), (3376, 12499), (3448, 12238), (6119, 6896)]