41860840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{149503}}^1$

素因数の和:149521

約数の個数: 32

約数和(自身を含む): 107642880

約数和(自身を除く): 65782040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 149503, 299006, 598012, 747515, 1046521, 1196024, 1495030, 2093042, 2990060, 4186084, 5232605, 5980120, 8372168, 10465210, 20930420, 41860840]

約数ペア:

[(1, 41860840), (2, 20930420), (4, 10465210), (5, 8372168), (7, 5980120), (8, 5232605), (10, 4186084), (14, 2990060), (20, 2093042), (28, 1495030), (35, 1196024), (40, 1046521), (56, 747515), (70, 598012), (140, 299006), (280, 149503)]