39244472

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 75463920

約数和(自身を除く): 36219448

約数列:

[1, 2, 4, 8, 61, 122, 137, 244, 274, 488, 548, 587, 1096, 1174, 2348, 4696, 8357, 16714, 33428, 35807, 66856, 71614, 80419, 143228, 160838, 286456, 321676, 643352, 4905559, 9811118, 19622236, 39244472]

約数ペア:

[(1, 39244472), (2, 19622236), (4, 9811118), (8, 4905559), (61, 643352), (122, 321676), (137, 286456), (244, 160838), (274, 143228), (488, 80419), (548, 71614), (587, 66856), (1096, 35807), (1174, 33428), (2348, 16714), (4696, 8357)]