56745468

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{3109}}^1$

素因数の和:3148

約数の個数: 72

約数和(自身を含む): 159356400

約数和(自身を除く): 102610932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 3109, 4563, 6084, 6218, 9126, 9327, 12436, 18252, 18654, 27981, 37308, 40417, 55962, 80834, 83943, 111924, 121251, 161668, 167886, 242502, 335772, 363753, 485004, 525421, 727506, 1050842, 1091259, 1455012, 1576263, 2101684, 2182518, 3152526, 4365036, 4728789, 6305052, 9457578, 14186367, 18915156, 28372734, 56745468]

約数ペア:

[(1, 56745468), (2, 28372734), (3, 18915156), (4, 14186367), (6, 9457578), (9, 6305052), (12, 4728789), (13, 4365036), (18, 3152526), (26, 2182518), (27, 2101684), (36, 1576263), (39, 1455012), (52, 1091259), (54, 1050842), (78, 727506), (108, 525421), (117, 485004), (156, 363753), (169, 335772), (234, 242502), (338, 167886), (351, 161668), (468, 121251), (507, 111924), (676, 83943), (702, 80834), (1014, 55962), (1404, 40417), (1521, 37308), (2028, 27981), (3042, 18654), (3109, 18252), (4563, 12436), (6084, 9327), (6218, 9126)]