57453812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 115944192

約数和(自身を除く): 58490380

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 103, 206, 221, 412, 442, 631, 884, 1262, 1339, 1751, 2524, 2678, 3502, 5356, 7004, 8203, 10727, 16406, 21454, 22763, 32812, 42908, 45526, 64993, 91052, 129986, 139451, 259972, 278902, 557804, 844909, 1104881, 1689818, 2209762, 3379636, 4419524, 14363453, 28726906, 57453812]

約数ペア:

[(1, 57453812), (2, 28726906), (4, 14363453), (13, 4419524), (17, 3379636), (26, 2209762), (34, 1689818), (52, 1104881), (68, 844909), (103, 557804), (206, 278902), (221, 259972), (412, 139451), (442, 129986), (631, 91052), (884, 64993), (1262, 45526), (1339, 42908), (1751, 32812), (2524, 22763), (2678, 21454), (3502, 16406), (5356, 10727), (7004, 8203)]