55142108

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1151}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 116121600

約数和(自身を除く): 60979492

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 59, 116, 118, 203, 236, 406, 413, 812, 826, 1151, 1652, 1711, 2302, 3422, 4604, 6844, 8057, 11977, 16114, 23954, 32228, 33379, 47908, 66758, 67909, 133516, 135818, 233653, 271636, 467306, 475363, 934612, 950726, 1901452, 1969361, 3938722, 7877444, 13785527, 27571054, 55142108]

約数ペア:

[(1, 55142108), (2, 27571054), (4, 13785527), (7, 7877444), (14, 3938722), (28, 1969361), (29, 1901452), (58, 950726), (59, 934612), (116, 475363), (118, 467306), (203, 271636), (236, 233653), (406, 135818), (413, 133516), (812, 67909), (826, 66758), (1151, 47908), (1652, 33379), (1711, 32228), (2302, 23954), (3422, 16114), (4604, 11977), (6844, 8057)]