42036680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{150131}}^1$

素因数の和:150149

約数の個数: 32

約数和(自身を含む): 108095040

約数和(自身を除く): 66058360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 150131, 300262, 600524, 750655, 1050917, 1201048, 1501310, 2101834, 3002620, 4203668, 5254585, 6005240, 8407336, 10509170, 21018340, 42036680]

約数ペア:

[(1, 42036680), (2, 21018340), (4, 10509170), (5, 8407336), (7, 6005240), (8, 5254585), (10, 4203668), (14, 3002620), (20, 2101834), (28, 1501310), (35, 1201048), (40, 1050917), (56, 750655), (70, 600524), (140, 300262), (280, 150131)]