51238960072

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{4051}}^1\times {\mathrm{25919}}^1$

素因数の和:30037

約数の個数: 32

約数和(自身を含む): 97675891200

約数和(自身を除く): 46436931128

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 4051, 8102, 16204, 25919, 32408, 51838, 103676, 207352, 247111, 494222, 988444, 1581059, 1976888, 3162118, 6324236, 12648472, 104997869, 209995738, 419991476, 839982952, 6404870009, 12809740018, 25619480036, 51238960072]

約数ペア:

[(1, 51238960072), (2, 25619480036), (4, 12809740018), (8, 6404870009), (61, 839982952), (122, 419991476), (244, 209995738), (488, 104997869), (4051, 12648472), (8102, 6324236), (16204, 3162118), (25919, 1976888), (32408, 1581059), (51838, 988444), (103676, 494222), (207352, 247111)]