48679840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1670

約数の個数: 96

約数和(自身を含む): 132922944

約数和(自身を除く): 84243104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1627, 1760, 1870, 2720, 2992, 3254, 3740, 5984, 6508, 7480, 8135, 13016, 14960, 16270, 17897, 26032, 27659, 29920, 32540, 35794, 52064, 55318, 65080, 71588, 89485, 110636, 130160, 138295, 143176, 178970, 221272, 260320, 276590, 286352, 304249, 357940, 442544, 553180, 572704, 608498, 715880, 885088, 1106360, 1216996, 1431760, 1521245, 2212720, 2433992, 2863520, 3042490, 4425440, 4867984, 6084980, 9735968, 12169960, 24339920, 48679840]

約数ペア:

[(1, 48679840), (2, 24339920), (4, 12169960), (5, 9735968), (8, 6084980), (10, 4867984), (11, 4425440), (16, 3042490), (17, 2863520), (20, 2433992), (22, 2212720), (32, 1521245), (34, 1431760), (40, 1216996), (44, 1106360), (55, 885088), (68, 715880), (80, 608498), (85, 572704), (88, 553180), (110, 442544), (136, 357940), (160, 304249), (170, 286352), (176, 276590), (187, 260320), (220, 221272), (272, 178970), (340, 143176), (352, 138295), (374, 130160), (440, 110636), (544, 89485), (680, 71588), (748, 65080), (880, 55318), (935, 52064), (1360, 35794), (1496, 32540), (1627, 29920), (1760, 27659), (1870, 26032), (2720, 17897), (2992, 16270), (3254, 14960), (3740, 13016), (5984, 8135), (6508, 7480)]