40785618

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 90419328

約数和(自身を除く): 49633710

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 101, 102, 107, 111, 202, 214, 222, 303, 321, 606, 629, 642, 1258, 1717, 1819, 1887, 3434, 3638, 3737, 3774, 3959, 5151, 5457, 7474, 7918, 10302, 10807, 10914, 11211, 11877, 21614, 22422, 23754, 32421, 63529, 64842, 67303, 127058, 134606, 183719, 190587, 201909, 367438, 381174, 399859, 403818, 551157, 799718, 1102314, 1199577, 2399154, 6797603, 13595206, 20392809, 40785618]

約数ペア:

[(1, 40785618), (2, 20392809), (3, 13595206), (6, 6797603), (17, 2399154), (34, 1199577), (37, 1102314), (51, 799718), (74, 551157), (101, 403818), (102, 399859), (107, 381174), (111, 367438), (202, 201909), (214, 190587), (222, 183719), (303, 134606), (321, 127058), (606, 67303), (629, 64842), (642, 63529), (1258, 32421), (1717, 23754), (1819, 22422), (1887, 21614), (3434, 11877), (3638, 11211), (3737, 10914), (3774, 10807), (3959, 10302), (5151, 7918), (5457, 7474)]