38847666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2383}}^1$

素因数の和:2431

約数の個数: 64

約数和(自身を含む): 96122880

約数和(自身を除く): 57275214

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 858, 1254, 1482, 2383, 2717, 4766, 5434, 7149, 8151, 14298, 16302, 26213, 30979, 45277, 52426, 61958, 78639, 90554, 92937, 135831, 157278, 185874, 271662, 340769, 498047, 588601, 681538, 996094, 1022307, 1177202, 1494141, 1765803, 2044614, 2988282, 3531606, 6474611, 12949222, 19423833, 38847666]

約数ペア:

[(1, 38847666), (2, 19423833), (3, 12949222), (6, 6474611), (11, 3531606), (13, 2988282), (19, 2044614), (22, 1765803), (26, 1494141), (33, 1177202), (38, 1022307), (39, 996094), (57, 681538), (66, 588601), (78, 498047), (114, 340769), (143, 271662), (209, 185874), (247, 157278), (286, 135831), (418, 92937), (429, 90554), (494, 78639), (627, 61958), (741, 52426), (858, 45277), (1254, 30979), (1482, 26213), (2383, 16302), (2717, 14298), (4766, 8151), (5434, 7149)]