31811052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29131}}^1$

素因数の和:29158

約数の個数: 48

約数和(自身を含む): 91357952

約数和(自身を除く): 59546900

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 29131, 58262, 87393, 116524, 174786, 203917, 349572, 378703, 407834, 611751, 757406, 815668, 1136109, 1223502, 1514812, 2272218, 2447004, 2650921, 4544436, 5301842, 7952763, 10603684, 15905526, 31811052]

約数ペア:

[(1, 31811052), (2, 15905526), (3, 10603684), (4, 7952763), (6, 5301842), (7, 4544436), (12, 2650921), (13, 2447004), (14, 2272218), (21, 1514812), (26, 1223502), (28, 1136109), (39, 815668), (42, 757406), (52, 611751), (78, 407834), (84, 378703), (91, 349572), (156, 203917), (182, 174786), (273, 116524), (364, 87393), (546, 58262), (1092, 29131)]