36878120

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8951}}^1$

素因数の和:9065

約数の個数: 32

約数和(自身を含む): 83790720

約数和(自身を除く): 46912600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 8951, 17902, 35804, 44755, 71608, 89510, 179020, 358040, 921953, 1843906, 3687812, 4609765, 7375624, 9219530, 18439060, 36878120]

約数ペア:

[(1, 36878120), (2, 18439060), (4, 9219530), (5, 7375624), (8, 4609765), (10, 3687812), (20, 1843906), (40, 921953), (103, 358040), (206, 179020), (412, 89510), (515, 71608), (824, 44755), (1030, 35804), (2060, 17902), (4120, 8951)]