49571910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4337}}^1$

素因数の和:4477

約数の個数: 48

約数和(自身を含む): 129931776

約数和(自身を除く): 80359866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 4337, 5715, 8674, 11430, 13011, 21685, 26022, 39033, 43370, 65055, 78066, 130110, 195165, 390330, 550799, 1101598, 1652397, 2753995, 3304794, 4957191, 5507990, 8261985, 9914382, 16523970, 24785955, 49571910]

約数ペア:

[(1, 49571910), (2, 24785955), (3, 16523970), (5, 9914382), (6, 8261985), (9, 5507990), (10, 4957191), (15, 3304794), (18, 2753995), (30, 1652397), (45, 1101598), (90, 550799), (127, 390330), (254, 195165), (381, 130110), (635, 78066), (762, 65055), (1143, 43370), (1270, 39033), (1905, 26022), (2286, 21685), (3810, 13011), (4337, 11430), (5715, 8674)]