43420312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 95256000

約数和(自身を除く): 51835688

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 41, 52, 68, 82, 104, 136, 164, 221, 328, 442, 533, 599, 697, 884, 1066, 1198, 1394, 1768, 2132, 2396, 2788, 4264, 4792, 5576, 7787, 9061, 10183, 15574, 18122, 20366, 24559, 31148, 36244, 40732, 49118, 62296, 72488, 81464, 98236, 132379, 196472, 264758, 319267, 417503, 529516, 638534, 835006, 1059032, 1277068, 1670012, 2554136, 3340024, 5427539, 10855078, 21710156, 43420312]

約数ペア:

[(1, 43420312), (2, 21710156), (4, 10855078), (8, 5427539), (13, 3340024), (17, 2554136), (26, 1670012), (34, 1277068), (41, 1059032), (52, 835006), (68, 638534), (82, 529516), (104, 417503), (136, 319267), (164, 264758), (221, 196472), (328, 132379), (442, 98236), (533, 81464), (599, 72488), (697, 62296), (884, 49118), (1066, 40732), (1198, 36244), (1394, 31148), (1768, 24559), (2132, 20366), (2396, 18122), (2788, 15574), (4264, 10183), (4792, 9061), (5576, 7787)]