51613330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4139}}^1$

素因数の和:4218

約数の個数: 32

約数和(自身を含む): 98366400

約数和(自身を除く): 46753070

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1247, 2494, 4139, 6235, 8278, 12470, 20695, 41390, 120031, 177977, 240062, 355954, 600155, 889885, 1200310, 1779770, 5161333, 10322666, 25806665, 51613330]

約数ペア:

[(1, 51613330), (2, 25806665), (5, 10322666), (10, 5161333), (29, 1779770), (43, 1200310), (58, 889885), (86, 600155), (145, 355954), (215, 240062), (290, 177977), (430, 120031), (1247, 41390), (2494, 20695), (4139, 12470), (6235, 8278)]