57489816

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 147847680

約数和(自身を除く): 90357864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 107, 122, 183, 214, 244, 321, 366, 367, 428, 488, 642, 732, 734, 856, 1101, 1284, 1464, 1468, 2202, 2568, 2936, 4404, 6527, 8808, 13054, 19581, 22387, 26108, 39162, 39269, 44774, 52216, 67161, 78324, 78538, 89548, 117807, 134322, 156648, 157076, 179096, 235614, 268644, 314152, 471228, 537288, 942456, 2395409, 4790818, 7186227, 9581636, 14372454, 19163272, 28744908, 57489816]

約数ペア:

[(1, 57489816), (2, 28744908), (3, 19163272), (4, 14372454), (6, 9581636), (8, 7186227), (12, 4790818), (24, 2395409), (61, 942456), (107, 537288), (122, 471228), (183, 314152), (214, 268644), (244, 235614), (321, 179096), (366, 157076), (367, 156648), (428, 134322), (488, 117807), (642, 89548), (732, 78538), (734, 78324), (856, 67161), (1101, 52216), (1284, 44774), (1464, 39269), (1468, 39162), (2202, 26108), (2568, 22387), (2936, 19581), (4404, 13054), (6527, 8808)]