48965080

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4877}}^1$

素因数の和:5139

約数の個数: 32

約数和(自身を含む): 110633040

約数和(自身を除く): 61667960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 1004, 1255, 2008, 2510, 4877, 5020, 9754, 10040, 19508, 24385, 39016, 48770, 97540, 195080, 1224127, 2448254, 4896508, 6120635, 9793016, 12241270, 24482540, 48965080]

約数ペア:

[(1, 48965080), (2, 24482540), (4, 12241270), (5, 9793016), (8, 6120635), (10, 4896508), (20, 2448254), (40, 1224127), (251, 195080), (502, 97540), (1004, 48770), (1255, 39016), (2008, 24385), (2510, 19508), (4877, 10040), (5020, 9754)]