57153876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3557}}^1$

素因数の和:3680

約数の個数: 48

約数和(自身を含む): 145052544

約数和(自身を除く): 87898668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 2678, 3557, 4017, 5356, 7114, 8034, 10671, 14228, 16068, 21342, 42684, 46241, 92482, 138723, 184964, 277446, 366371, 554892, 732742, 1099113, 1465484, 2198226, 4396452, 4762823, 9525646, 14288469, 19051292, 28576938, 57153876]

約数ペア:

[(1, 57153876), (2, 28576938), (3, 19051292), (4, 14288469), (6, 9525646), (12, 4762823), (13, 4396452), (26, 2198226), (39, 1465484), (52, 1099113), (78, 732742), (103, 554892), (156, 366371), (206, 277446), (309, 184964), (412, 138723), (618, 92482), (1236, 46241), (1339, 42684), (2678, 21342), (3557, 16068), (4017, 14228), (5356, 10671), (7114, 8034)]