47200020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2741}}^1$

素因数の和:2801

約数の個数: 96

約数和(自身を含む): 154780416

約数和(自身を除く): 107580396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2741, 2870, 3444, 4305, 5482, 5740, 8223, 8610, 10964, 13705, 16446, 17220, 19187, 27410, 32892, 38374, 41115, 54820, 57561, 76748, 82230, 95935, 112381, 115122, 164460, 191870, 224762, 230244, 287805, 337143, 383740, 449524, 561905, 575610, 674286, 786667, 1123810, 1151220, 1348572, 1573334, 1685715, 2247620, 2360001, 3146668, 3371430, 3933335, 4720002, 6742860, 7866670, 9440004, 11800005, 15733340, 23600010, 47200020]

約数ペア:

[(1, 47200020), (2, 23600010), (3, 15733340), (4, 11800005), (5, 9440004), (6, 7866670), (7, 6742860), (10, 4720002), (12, 3933335), (14, 3371430), (15, 3146668), (20, 2360001), (21, 2247620), (28, 1685715), (30, 1573334), (35, 1348572), (41, 1151220), (42, 1123810), (60, 786667), (70, 674286), (82, 575610), (84, 561905), (105, 449524), (123, 383740), (140, 337143), (164, 287805), (205, 230244), (210, 224762), (246, 191870), (287, 164460), (410, 115122), (420, 112381), (492, 95935), (574, 82230), (615, 76748), (820, 57561), (861, 54820), (1148, 41115), (1230, 38374), (1435, 32892), (1722, 27410), (2460, 19187), (2741, 17220), (2870, 16446), (3444, 13705), (4305, 10964), (5482, 8610), (5740, 8223)]