48439715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 65292480

約数和(自身を除く): 16852765

約数列:

[1, 5, 17, 29, 43, 85, 145, 215, 457, 493, 731, 1247, 2285, 2465, 3655, 6235, 7769, 13253, 19651, 21199, 38845, 66265, 98255, 105995, 225301, 334067, 569879, 1126505, 1670335, 2849395, 9687943, 48439715]

約数ペア:

[(1, 48439715), (5, 9687943), (17, 2849395), (29, 1670335), (43, 1126505), (85, 569879), (145, 334067), (215, 225301), (457, 105995), (493, 98255), (731, 66265), (1247, 38845), (2285, 21199), (2465, 19651), (3655, 13253), (6235, 7769)]