40512530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1427}}^1$

素因数の和:1618

約数の個数: 32

約数和(自身を含む): 77728896

約数和(自身を除く): 37216366

約数列:

[1, 2, 5, 10, 17, 34, 85, 167, 170, 334, 835, 1427, 1670, 2839, 2854, 5678, 7135, 14195, 14270, 24259, 28390, 48518, 121295, 238309, 242590, 476618, 1191545, 2383090, 4051253, 8102506, 20256265, 40512530]

約数ペア:

[(1, 40512530), (2, 20256265), (5, 8102506), (10, 4051253), (17, 2383090), (34, 1191545), (85, 476618), (167, 242590), (170, 238309), (334, 121295), (835, 48518), (1427, 28390), (1670, 24259), (2839, 14270), (2854, 14195), (5678, 7135)]