31577052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4937}}^1$

素因数の和:4998

約数の個数: 48

約数和(自身を含む): 81299232

約数和(自身を除く): 49722180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 4937, 6396, 9874, 14811, 19748, 29622, 59244, 64181, 128362, 192543, 202417, 256724, 385086, 404834, 607251, 770172, 809668, 1214502, 2429004, 2631421, 5262842, 7894263, 10525684, 15788526, 31577052]

約数ペア:

[(1, 31577052), (2, 15788526), (3, 10525684), (4, 7894263), (6, 5262842), (12, 2631421), (13, 2429004), (26, 1214502), (39, 809668), (41, 770172), (52, 607251), (78, 404834), (82, 385086), (123, 256724), (156, 202417), (164, 192543), (246, 128362), (492, 64181), (533, 59244), (1066, 29622), (1599, 19748), (2132, 14811), (3198, 9874), (4937, 6396)]