57917286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2657}}^1$

素因数の和:2845

約数の個数: 48

約数和(自身を含む): 144297504

約数和(自身を除く): 86380218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 1038, 1211, 1557, 2422, 2657, 3114, 3633, 5314, 7266, 7971, 10899, 15942, 18599, 21798, 23913, 37198, 47826, 55797, 111594, 167391, 334782, 459661, 919322, 1378983, 2757966, 3217627, 4136949, 6435254, 8273898, 9652881, 19305762, 28958643, 57917286]

約数ペア:

[(1, 57917286), (2, 28958643), (3, 19305762), (6, 9652881), (7, 8273898), (9, 6435254), (14, 4136949), (18, 3217627), (21, 2757966), (42, 1378983), (63, 919322), (126, 459661), (173, 334782), (346, 167391), (519, 111594), (1038, 55797), (1211, 47826), (1557, 37198), (2422, 23913), (2657, 21798), (3114, 18599), (3633, 15942), (5314, 10899), (7266, 7971)]