40279632

素因数分解:

$2^4\times 3^1\times {\mathrm{647}}^1\times {\mathrm{1297}}^1$

素因数の和:1955

約数の個数: 40

約数和(自身を含む): 104296896

約数和(自身を除く): 64017264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 647, 1294, 1297, 1941, 2588, 2594, 3882, 3891, 5176, 5188, 7764, 7782, 10352, 10376, 15528, 15564, 20752, 31056, 31128, 62256, 839159, 1678318, 2517477, 3356636, 5034954, 6713272, 10069908, 13426544, 20139816, 40279632]

約数ペア:

[(1, 40279632), (2, 20139816), (3, 13426544), (4, 10069908), (6, 6713272), (8, 5034954), (12, 3356636), (16, 2517477), (24, 1678318), (48, 839159), (647, 62256), (1294, 31128), (1297, 31056), (1941, 20752), (2588, 15564), (2594, 15528), (3882, 10376), (3891, 10352), (5176, 7782), (5188, 7764)]