42547740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2237}}^1$

素因数の和:2566

約数の個数: 48

約数和(自身を含む): 119562912

約数和(自身を除く): 77015172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 2237, 3170, 3804, 4474, 4755, 6340, 6711, 8948, 9510, 11185, 13422, 19020, 22370, 26844, 33555, 44740, 67110, 134220, 709129, 1418258, 2127387, 2836516, 3545645, 4254774, 7091290, 8509548, 10636935, 14182580, 21273870, 42547740]

約数ペア:

[(1, 42547740), (2, 21273870), (3, 14182580), (4, 10636935), (5, 8509548), (6, 7091290), (10, 4254774), (12, 3545645), (15, 2836516), (20, 2127387), (30, 1418258), (60, 709129), (317, 134220), (634, 67110), (951, 44740), (1268, 33555), (1585, 26844), (1902, 22370), (2237, 19020), (3170, 13422), (3804, 11185), (4474, 9510), (4755, 8948), (6340, 6711)]