40002326

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1847}}^1$

素因数の和:1893

約数の個数: 48

約数和(自身を含む): 79634016

約数和(自身を除く): 39631690

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 221, 238, 442, 637, 833, 1274, 1547, 1666, 1847, 3094, 3694, 10829, 12929, 21658, 24011, 25858, 31399, 48022, 62798, 90503, 168077, 181006, 219793, 336154, 408187, 439586, 816374, 1176539, 1538551, 2353078, 2857309, 3077102, 5714618, 20001163, 40002326]

約数ペア:

[(1, 40002326), (2, 20001163), (7, 5714618), (13, 3077102), (14, 2857309), (17, 2353078), (26, 1538551), (34, 1176539), (49, 816374), (91, 439586), (98, 408187), (119, 336154), (182, 219793), (221, 181006), (238, 168077), (442, 90503), (637, 62798), (833, 48022), (1274, 31399), (1547, 25858), (1666, 24011), (1847, 21658), (3094, 12929), (3694, 10829)]