29955248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{467}}^1$

素因数の和:705

約数の個数: 40

約数和(自身を含む): 61513920

約数和(自身を除く): 31558672

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 211, 304, 422, 467, 844, 934, 1688, 1868, 3376, 3736, 4009, 7472, 8018, 8873, 16036, 17746, 32072, 35492, 64144, 70984, 98537, 141968, 197074, 394148, 788296, 1576592, 1872203, 3744406, 7488812, 14977624, 29955248]

約数ペア:

[(1, 29955248), (2, 14977624), (4, 7488812), (8, 3744406), (16, 1872203), (19, 1576592), (38, 788296), (76, 394148), (152, 197074), (211, 141968), (304, 98537), (422, 70984), (467, 64144), (844, 35492), (934, 32072), (1688, 17746), (1868, 16036), (3376, 8873), (3736, 8018), (4009, 7472)]