44972060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2311}}^1$

素因数の和:2466

約数の個数: 48

約数和(自身を含む): 108756480

約数和(自身を除く): 63784420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 139, 140, 278, 556, 695, 973, 1390, 1946, 2311, 2780, 3892, 4622, 4865, 9244, 9730, 11555, 16177, 19460, 23110, 32354, 46220, 64708, 80885, 161770, 321229, 323540, 642458, 1284916, 1606145, 2248603, 3212290, 4497206, 6424580, 8994412, 11243015, 22486030, 44972060]

約数ペア:

[(1, 44972060), (2, 22486030), (4, 11243015), (5, 8994412), (7, 6424580), (10, 4497206), (14, 3212290), (20, 2248603), (28, 1606145), (35, 1284916), (70, 642458), (139, 323540), (140, 321229), (278, 161770), (556, 80885), (695, 64708), (973, 46220), (1390, 32354), (1946, 23110), (2311, 19460), (2780, 16177), (3892, 11555), (4622, 9730), (4865, 9244)]