39518472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 121616640

約数和(自身を除く): 82098168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 101, 102, 119, 136, 137, 168, 202, 204, 238, 274, 303, 357, 404, 408, 411, 476, 548, 606, 707, 714, 808, 822, 952, 959, 1096, 1212, 1414, 1428, 1644, 1717, 1918, 2121, 2329, 2424, 2828, 2856, 2877, 3288, 3434, 3836, 4242, 4658, 5151, 5656, 5754, 6868, 6987, 7672, 8484, 9316, 10302, 11508, 12019, 13736, 13837, 13974, 16303, 16968, 18632, 20604, 23016, 24038, 27674, 27948, 32606, 36057, 41208, 41511, 48076, 48909, 55348, 55896, 65212, 72114, 83022, 96152, 96859, 97818, 110696, 130424, 144228, 166044, 193718, 195636, 235229, 288456, 290577, 332088, 387436, 391272, 470458, 581154, 705687, 774872, 940916, 1162308, 1411374, 1646603, 1881832, 2324616, 2822748, 3293206, 4939809, 5645496, 6586412, 9879618, 13172824, 19759236, 39518472]

約数ペア:

[(1, 39518472), (2, 19759236), (3, 13172824), (4, 9879618), (6, 6586412), (7, 5645496), (8, 4939809), (12, 3293206), (14, 2822748), (17, 2324616), (21, 1881832), (24, 1646603), (28, 1411374), (34, 1162308), (42, 940916), (51, 774872), (56, 705687), (68, 581154), (84, 470458), (101, 391272), (102, 387436), (119, 332088), (136, 290577), (137, 288456), (168, 235229), (202, 195636), (204, 193718), (238, 166044), (274, 144228), (303, 130424), (357, 110696), (404, 97818), (408, 96859), (411, 96152), (476, 83022), (548, 72114), (606, 65212), (707, 55896), (714, 55348), (808, 48909), (822, 48076), (952, 41511), (959, 41208), (1096, 36057), (1212, 32606), (1414, 27948), (1428, 27674), (1644, 24038), (1717, 23016), (1918, 20604), (2121, 18632), (2329, 16968), (2424, 16303), (2828, 13974), (2856, 13837), (2877, 13736), (3288, 12019), (3434, 11508), (3836, 10302), (4242, 9316), (4658, 8484), (5151, 7672), (5656, 6987), (5754, 6868)]