40744626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1447}}^1$

素因数の和:1503

約数の個数: 48

約数和(自身を含む): 92683584

約数和(自身を除く): 51938958

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 361, 494, 722, 741, 1083, 1447, 1482, 2166, 2894, 4341, 4693, 8682, 9386, 14079, 18811, 27493, 28158, 37622, 54986, 56433, 82479, 112866, 164958, 357409, 522367, 714818, 1044734, 1072227, 1567101, 2144454, 3134202, 6790771, 13581542, 20372313, 40744626]

約数ペア:

[(1, 40744626), (2, 20372313), (3, 13581542), (6, 6790771), (13, 3134202), (19, 2144454), (26, 1567101), (38, 1072227), (39, 1044734), (57, 714818), (78, 522367), (114, 357409), (247, 164958), (361, 112866), (494, 82479), (722, 56433), (741, 54986), (1083, 37622), (1447, 28158), (1482, 27493), (2166, 18811), (2894, 14079), (4341, 9386), (4693, 8682)]