40070492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130099}}^1$

素因数の和:130121

約数の個数: 24

約数和(自身を含む): 87427200

約数和(自身を除く): 47356708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 130099, 260198, 520396, 910693, 1431089, 1821386, 2862178, 3642772, 5724356, 10017623, 20035246, 40070492]

約数ペア:

[(1, 40070492), (2, 20035246), (4, 10017623), (7, 5724356), (11, 3642772), (14, 2862178), (22, 1821386), (28, 1431089), (44, 910693), (77, 520396), (154, 260198), (308, 130099)]