53211444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2819}}^1$

素因数の和:2861

約数の個数: 72

約数和(自身を含む): 147023520

約数和(自身を除く): 93812076

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 2819, 3146, 4719, 5638, 6292, 8457, 9438, 11276, 16914, 18876, 31009, 33828, 36647, 62018, 73294, 93027, 109941, 124036, 146588, 186054, 219882, 341099, 372108, 403117, 439764, 682198, 806234, 1023297, 1209351, 1364396, 1612468, 2046594, 2418702, 4093188, 4434287, 4837404, 8868574, 13302861, 17737148, 26605722, 53211444]

約数ペア:

[(1, 53211444), (2, 26605722), (3, 17737148), (4, 13302861), (6, 8868574), (11, 4837404), (12, 4434287), (13, 4093188), (22, 2418702), (26, 2046594), (33, 1612468), (39, 1364396), (44, 1209351), (52, 1023297), (66, 806234), (78, 682198), (121, 439764), (132, 403117), (143, 372108), (156, 341099), (242, 219882), (286, 186054), (363, 146588), (429, 124036), (484, 109941), (572, 93027), (726, 73294), (858, 62018), (1452, 36647), (1573, 33828), (1716, 31009), (2819, 18876), (3146, 16914), (4719, 11276), (5638, 9438), (6292, 8457)]