55563186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 131155200

約数和(自身を除く): 75592014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 109, 159, 218, 229, 318, 327, 371, 458, 654, 687, 742, 763, 1113, 1374, 1526, 1603, 2226, 2289, 3206, 4578, 4809, 5777, 9618, 11554, 12137, 17331, 24274, 24961, 34662, 36411, 40439, 49922, 72822, 74883, 80878, 84959, 121317, 149766, 169918, 174727, 242634, 254877, 349454, 509754, 524181, 1048362, 1322933, 2645866, 3968799, 7937598, 9260531, 18521062, 27781593, 55563186]

約数ペア:

[(1, 55563186), (2, 27781593), (3, 18521062), (6, 9260531), (7, 7937598), (14, 3968799), (21, 2645866), (42, 1322933), (53, 1048362), (106, 524181), (109, 509754), (159, 349454), (218, 254877), (229, 242634), (318, 174727), (327, 169918), (371, 149766), (458, 121317), (654, 84959), (687, 80878), (742, 74883), (763, 72822), (1113, 49922), (1374, 40439), (1526, 36411), (1603, 34662), (2226, 24961), (2289, 24274), (3206, 17331), (4578, 12137), (4809, 11554), (5777, 9618)]