53551212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2837}}^1$

素因数の和:2879

約数の個数: 72

約数和(自身を含む): 147961968

約数和(自身を除く): 94410756

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, 2837, 3146, 4719, 5674, 6292, 8511, 9438, 11348, 17022, 18876, 31207, 34044, 36881, 62414, 73762, 93621, 110643, 124828, 147524, 187242, 221286, 343277, 374484, 405691, 442572, 686554, 811382, 1029831, 1217073, 1373108, 1622764, 2059662, 2434146, 4119324, 4462601, 4868292, 8925202, 13387803, 17850404, 26775606, 53551212]

約数ペア:

[(1, 53551212), (2, 26775606), (3, 17850404), (4, 13387803), (6, 8925202), (11, 4868292), (12, 4462601), (13, 4119324), (22, 2434146), (26, 2059662), (33, 1622764), (39, 1373108), (44, 1217073), (52, 1029831), (66, 811382), (78, 686554), (121, 442572), (132, 405691), (143, 374484), (156, 343277), (242, 221286), (286, 187242), (363, 147524), (429, 124828), (484, 110643), (572, 93621), (726, 73762), (858, 62414), (1452, 36881), (1573, 34044), (1716, 31207), (2837, 18876), (3146, 17022), (4719, 11348), (5674, 9438), (6292, 8511)]