49492010

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{55609}}^1$

素因数の和:55705

約数の個数: 16

約数和(自身を含む): 90088200

約数和(自身を除く): 40596190

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 55609, 111218, 278045, 556090, 4949201, 9898402, 24746005, 49492010]

約数ペア:

[(1, 49492010), (2, 24746005), (5, 9898402), (10, 4949201), (89, 556090), (178, 278045), (445, 111218), (890, 55609)]