40155870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78737}}^1$

素因数の和:78764

約数の個数: 32

約数和(自身を含む): 102044448

約数和(自身を除く): 61888578

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 78737, 157474, 236211, 393685, 472422, 787370, 1181055, 1338529, 2362110, 2677058, 4015587, 6692645, 8031174, 13385290, 20077935, 40155870]

約数ペア:

[(1, 40155870), (2, 20077935), (3, 13385290), (5, 8031174), (6, 6692645), (10, 4015587), (15, 2677058), (17, 2362110), (30, 1338529), (34, 1181055), (51, 787370), (85, 472422), (102, 393685), (170, 236211), (255, 157474), (510, 78737)]