51342786

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{743}}^1$

素因数の和:1111

約数の個数: 48

約数和(自身を含む): 121867200

約数和(自身を除く): 70524414

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 349, 698, 743, 1047, 1486, 2094, 2229, 3141, 3839, 4458, 6282, 6687, 7678, 8173, 11517, 13374, 16346, 23034, 24519, 34551, 49038, 69102, 73557, 147114, 259307, 518614, 777921, 1555842, 2333763, 2852377, 4667526, 5704754, 8557131, 17114262, 25671393, 51342786]

約数ペア:

[(1, 51342786), (2, 25671393), (3, 17114262), (6, 8557131), (9, 5704754), (11, 4667526), (18, 2852377), (22, 2333763), (33, 1555842), (66, 777921), (99, 518614), (198, 259307), (349, 147114), (698, 73557), (743, 69102), (1047, 49038), (1486, 34551), (2094, 24519), (2229, 23034), (3141, 16346), (3839, 13374), (4458, 11517), (6282, 8173), (6687, 7678)]