56280028

素因数分解:

$2^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{2843}}^1$

素因数の和:2962

約数の個数: 36

約数和(自身を含む): 115745112

約数和(自身を除く): 59465084

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 101, 196, 202, 404, 707, 1414, 2828, 2843, 4949, 5686, 9898, 11372, 19796, 19901, 39802, 79604, 139307, 278614, 287143, 557228, 574286, 1148572, 2010001, 4020002, 8040004, 14070007, 28140014, 56280028]

約数ペア:

[(1, 56280028), (2, 28140014), (4, 14070007), (7, 8040004), (14, 4020002), (28, 2010001), (49, 1148572), (98, 574286), (101, 557228), (196, 287143), (202, 278614), (404, 139307), (707, 79604), (1414, 39802), (2828, 19901), (2843, 19796), (4949, 11372), (5686, 9898)]