45138828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10139}}^1$

素因数の和:10206

約数の個数: 48

約数和(自身を含む): 122653440

約数和(自身を除く): 77514612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 10139, 20278, 30417, 40556, 60834, 70973, 121668, 141946, 212919, 283892, 425838, 537367, 851676, 1074734, 1612101, 2149468, 3224202, 3761569, 6448404, 7523138, 11284707, 15046276, 22569414, 45138828]

約数ペア:

[(1, 45138828), (2, 22569414), (3, 15046276), (4, 11284707), (6, 7523138), (7, 6448404), (12, 3761569), (14, 3224202), (21, 2149468), (28, 1612101), (42, 1074734), (53, 851676), (84, 537367), (106, 425838), (159, 283892), (212, 212919), (318, 141946), (371, 121668), (636, 70973), (742, 60834), (1113, 40556), (1484, 30417), (2226, 20278), (4452, 10139)]