25032436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 52073280

約数和(自身を除く): 27040844

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 107, 143, 214, 286, 409, 428, 572, 818, 1177, 1391, 1636, 2354, 2782, 4499, 4708, 5317, 5564, 8998, 10634, 15301, 17996, 21268, 30602, 43763, 58487, 61204, 87526, 116974, 175052, 233948, 481393, 568919, 962786, 1137838, 1925572, 2275676, 6258109, 12516218, 25032436]

約数ペア:

[(1, 25032436), (2, 12516218), (4, 6258109), (11, 2275676), (13, 1925572), (22, 1137838), (26, 962786), (44, 568919), (52, 481393), (107, 233948), (143, 175052), (214, 116974), (286, 87526), (409, 61204), (428, 58487), (572, 43763), (818, 30602), (1177, 21268), (1391, 17996), (1636, 15301), (2354, 10634), (2782, 8998), (4499, 5564), (4708, 5317)]