40958340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8641}}^1$

素因数の和:8732

約数の個数: 48

約数和(自身を含む): 116148480

約数和(自身を除く): 75190140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 8641, 17282, 25923, 34564, 43205, 51846, 86410, 103692, 129615, 172820, 259230, 518460, 682639, 1365278, 2047917, 2730556, 3413195, 4095834, 6826390, 8191668, 10239585, 13652780, 20479170, 40958340]

約数ペア:

[(1, 40958340), (2, 20479170), (3, 13652780), (4, 10239585), (5, 8191668), (6, 6826390), (10, 4095834), (12, 3413195), (15, 2730556), (20, 2047917), (30, 1365278), (60, 682639), (79, 518460), (158, 259230), (237, 172820), (316, 129615), (395, 103692), (474, 86410), (790, 51846), (948, 43205), (1185, 34564), (1580, 25923), (2370, 17282), (4740, 8641)]