40787436

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 97640928

約数和(自身を除く): 56853492

約数列:

[1, 2, 3, 4, 6, 12, 73, 101, 146, 202, 219, 292, 303, 404, 438, 461, 606, 876, 922, 1212, 1383, 1844, 2766, 5532, 7373, 14746, 22119, 29492, 33653, 44238, 46561, 67306, 88476, 93122, 100959, 134612, 139683, 186244, 201918, 279366, 403836, 558732, 3398953, 6797906, 10196859, 13595812, 20393718, 40787436]

約数ペア:

[(1, 40787436), (2, 20393718), (3, 13595812), (4, 10196859), (6, 6797906), (12, 3398953), (73, 558732), (101, 403836), (146, 279366), (202, 201918), (219, 186244), (292, 139683), (303, 134612), (404, 100959), (438, 93122), (461, 88476), (606, 67306), (876, 46561), (922, 44238), (1212, 33653), (1383, 29492), (1844, 22119), (2766, 14746), (5532, 7373)]