42141705700

素因数分解:

$2^2\times 5^2\times {\mathrm{619}}^1\times {\mathrm{680803}}^1$

素因数の和:681436

約数の個数: 36

約数和(自身を含む): 91595370160

約数和(自身を除く): 49453664460

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 619, 1238, 2476, 3095, 6190, 12380, 15475, 30950, 61900, 680803, 1361606, 2723212, 3404015, 6808030, 13616060, 17020075, 34040150, 68080300, 421417057, 842834114, 1685668228, 2107085285, 4214170570, 8428341140, 10535426425, 21070852850, 42141705700]

約数ペア:

[(1, 42141705700), (2, 21070852850), (4, 10535426425), (5, 8428341140), (10, 4214170570), (20, 2107085285), (25, 1685668228), (50, 842834114), (100, 421417057), (619, 68080300), (1238, 34040150), (2476, 17020075), (3095, 13616060), (6190, 6808030), (12380, 3404015), (15475, 2723212), (30950, 1361606), (61900, 680803)]