57180244

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 117737984

約数和(自身を除く): 60557740

約数列:

[1, 2, 4, 11, 22, 31, 37, 44, 62, 74, 103, 121, 124, 148, 206, 242, 341, 407, 412, 484, 682, 814, 1133, 1147, 1364, 1628, 2266, 2294, 3193, 3751, 3811, 4477, 4532, 4588, 6386, 7502, 7622, 8954, 12463, 12617, 12772, 15004, 15244, 17908, 24926, 25234, 35123, 41921, 49852, 50468, 70246, 83842, 118141, 138787, 140492, 167684, 236282, 277574, 386353, 461131, 472564, 555148, 772706, 922262, 1299551, 1545412, 1844524, 2599102, 5198204, 14295061, 28590122, 57180244]

約数ペア:

[(1, 57180244), (2, 28590122), (4, 14295061), (11, 5198204), (22, 2599102), (31, 1844524), (37, 1545412), (44, 1299551), (62, 922262), (74, 772706), (103, 555148), (121, 472564), (124, 461131), (148, 386353), (206, 277574), (242, 236282), (341, 167684), (407, 140492), (412, 138787), (484, 118141), (682, 83842), (814, 70246), (1133, 50468), (1147, 49852), (1364, 41921), (1628, 35123), (2266, 25234), (2294, 24926), (3193, 17908), (3751, 15244), (3811, 15004), (4477, 12772), (4532, 12617), (4588, 12463), (6386, 8954), (7502, 7622)]