33639942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 80870400

約数和(自身を除く): 47230458

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 71, 87, 142, 174, 203, 213, 389, 406, 426, 497, 609, 778, 994, 1167, 1218, 1491, 2059, 2334, 2723, 2982, 4118, 5446, 6177, 8169, 11281, 12354, 14413, 16338, 22562, 27619, 28826, 33843, 43239, 55238, 67686, 78967, 82857, 86478, 157934, 165714, 193333, 236901, 386666, 473802, 579999, 800951, 1159998, 1601902, 2402853, 4805706, 5606657, 11213314, 16819971, 33639942]

約数ペア:

[(1, 33639942), (2, 16819971), (3, 11213314), (6, 5606657), (7, 4805706), (14, 2402853), (21, 1601902), (29, 1159998), (42, 800951), (58, 579999), (71, 473802), (87, 386666), (142, 236901), (174, 193333), (203, 165714), (213, 157934), (389, 86478), (406, 82857), (426, 78967), (497, 67686), (609, 55238), (778, 43239), (994, 33843), (1167, 28826), (1218, 27619), (1491, 22562), (2059, 16338), (2334, 14413), (2723, 12354), (2982, 11281), (4118, 8169), (5446, 6177)]