42366800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{15131}}^1$

素因数の和:15156

約数の個数: 60

約数和(自身を含む): 116334816

約数和(自身を除く): 73968016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 15131, 30262, 60524, 75655, 105917, 121048, 151310, 211834, 242096, 302620, 378275, 423668, 529585, 605240, 756550, 847336, 1059170, 1210480, 1513100, 1694672, 2118340, 2647925, 3026200, 4236680, 5295850, 6052400, 8473360, 10591700, 21183400, 42366800]

約数ペア:

[(1, 42366800), (2, 21183400), (4, 10591700), (5, 8473360), (7, 6052400), (8, 5295850), (10, 4236680), (14, 3026200), (16, 2647925), (20, 2118340), (25, 1694672), (28, 1513100), (35, 1210480), (40, 1059170), (50, 847336), (56, 756550), (70, 605240), (80, 529585), (100, 423668), (112, 378275), (140, 302620), (175, 242096), (200, 211834), (280, 151310), (350, 121048), (400, 105917), (560, 75655), (700, 60524), (1400, 30262), (2800, 15131)]