40840788

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 98094080

約数和(自身を除く): 57253292

約数列:

[1, 2, 3, 4, 6, 12, 67, 79, 134, 158, 201, 237, 268, 316, 402, 474, 643, 804, 948, 1286, 1929, 2572, 3858, 5293, 7716, 10586, 15879, 21172, 31758, 43081, 50797, 63516, 86162, 101594, 129243, 152391, 172324, 203188, 258486, 304782, 516972, 609564, 3403399, 6806798, 10210197, 13613596, 20420394, 40840788]

約数ペア:

[(1, 40840788), (2, 20420394), (3, 13613596), (4, 10210197), (6, 6806798), (12, 3403399), (67, 609564), (79, 516972), (134, 304782), (158, 258486), (201, 203188), (237, 172324), (268, 152391), (316, 129243), (402, 101594), (474, 86162), (643, 63516), (804, 50797), (948, 43081), (1286, 31758), (1929, 21172), (2572, 15879), (3858, 10586), (5293, 7716)]