40486579190

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{170707}}^1$

素因数の和:171392

約数の個数: 32

約数和(自身を含む): 74962662624

約数和(自身を除く): 34476083434

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 641, 1282, 3205, 6410, 23717, 47434, 118585, 170707, 237170, 341414, 853535, 1707070, 6316159, 12632318, 31580795, 63161590, 109423187, 218846374, 547115935, 1094231870, 4048657919, 8097315838, 20243289595, 40486579190]

約数ペア:

[(1, 40486579190), (2, 20243289595), (5, 8097315838), (10, 4048657919), (37, 1094231870), (74, 547115935), (185, 218846374), (370, 109423187), (641, 63161590), (1282, 31580795), (3205, 12632318), (6410, 6316159), (23717, 1707070), (47434, 853535), (118585, 341414), (170707, 237170)]