50873035580

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{359}}^1\times {\mathrm{22637}}^1$

素因数の和:23318

約数の個数: 48

約数和(自身を含む): 107477979840

約数和(自身を除く): 56604944260

約数列:

[1, 2, 4, 5, 10, 20, 313, 359, 626, 718, 1252, 1436, 1565, 1795, 3130, 3590, 6260, 7180, 22637, 45274, 90548, 112367, 113185, 224734, 226370, 449468, 452740, 561835, 1123670, 2247340, 7085381, 8126683, 14170762, 16253366, 28341524, 32506732, 35426905, 40633415, 70853810, 81266830, 141707620, 162533660, 2543651779, 5087303558, 10174607116, 12718258895, 25436517790, 50873035580]

約数ペア:

[(1, 50873035580), (2, 25436517790), (4, 12718258895), (5, 10174607116), (10, 5087303558), (20, 2543651779), (313, 162533660), (359, 141707620), (626, 81266830), (718, 70853810), (1252, 40633415), (1436, 35426905), (1565, 32506732), (1795, 28341524), (3130, 16253366), (3590, 14170762), (6260, 8126683), (7180, 7085381), (22637, 2247340), (45274, 1123670), (90548, 561835), (112367, 452740), (113185, 449468), (224734, 226370)]