52806861904

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{13149119}}^1$

素因数の和:13149378

約数の個数: 20

約数和(自身を含む): 102720925440

約数和(自身を除く): 49914063536

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 13149119, 26298238, 52596476, 105192952, 210385904, 3300428869, 6600857738, 13201715476, 26403430952, 52806861904]

約数ペア:

[(1, 52806861904), (2, 26403430952), (4, 13201715476), (8, 6600857738), (16, 3300428869), (251, 210385904), (502, 105192952), (1004, 52596476), (2008, 26298238), (4016, 13149119)]