38908752

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{4973}}^1$

素因数の和:5147

約数の個数: 40

約数和(自身を含む): 101151264

約数和(自身を除く): 62242512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 4973, 7824, 9946, 14919, 19892, 29838, 39784, 59676, 79568, 119352, 238704, 810599, 1621198, 2431797, 3242396, 4863594, 6484792, 9727188, 12969584, 19454376, 38908752]

約数ペア:

[(1, 38908752), (2, 19454376), (3, 12969584), (4, 9727188), (6, 6484792), (8, 4863594), (12, 3242396), (16, 2431797), (24, 1621198), (48, 810599), (163, 238704), (326, 119352), (489, 79568), (652, 59676), (978, 39784), (1304, 29838), (1956, 19892), (2608, 14919), (3912, 9946), (4973, 7824)]