42566442008

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{4241}}^1$

素因数の和:4632

約数の個数: 64

約数和(自身を含む): 82647734400

約数和(自身を除く): 40081292392

約数列:

[1, 2, 4, 8, 43, 86, 163, 172, 179, 326, 344, 358, 652, 716, 1304, 1432, 4241, 7009, 7697, 8482, 14018, 15394, 16964, 28036, 29177, 30788, 33928, 56072, 58354, 61576, 116708, 182363, 233416, 364726, 691283, 729452, 759139, 1254611, 1382566, 1458904, 1518278, 2509222, 2765132, 3036556, 5018444, 5530264, 6073112, 10036888, 29725169, 32642977, 59450338, 65285954, 118900676, 123739657, 130571908, 237801352, 247479314, 261143816, 494958628, 989917256, 5320805251, 10641610502, 21283221004, 42566442008]

約数ペア:

[(1, 42566442008), (2, 21283221004), (4, 10641610502), (8, 5320805251), (43, 989917256), (86, 494958628), (163, 261143816), (172, 247479314), (179, 237801352), (326, 130571908), (344, 123739657), (358, 118900676), (652, 65285954), (716, 59450338), (1304, 32642977), (1432, 29725169), (4241, 10036888), (7009, 6073112), (7697, 5530264), (8482, 5018444), (14018, 3036556), (15394, 2765132), (16964, 2509222), (28036, 1518278), (29177, 1458904), (30788, 1382566), (33928, 1254611), (56072, 759139), (58354, 729452), (61576, 691283), (116708, 364726), (182363, 233416)]