40570124

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23753}}^1$

素因数の和:23825

約数の個数: 24

約数和(自身を含む): 82473888

約数和(自身を除く): 41903764

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 23753, 47506, 95012, 166271, 332542, 665084, 1448933, 2897866, 5795732, 10142531, 20285062, 40570124]

約数ペア:

[(1, 40570124), (2, 20285062), (4, 10142531), (7, 5795732), (14, 2897866), (28, 1448933), (61, 665084), (122, 332542), (244, 166271), (427, 95012), (854, 47506), (1708, 23753)]