42982370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5261}}^1$

素因数の和:5330

約数の個数: 32

約数和(自身を含む): 83350080

約数和(自身を除く): 40367710

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 5261, 8170, 10522, 26305, 52610, 99959, 199918, 226223, 452446, 499795, 999590, 1131115, 2262230, 4298237, 8596474, 21491185, 42982370]

約数ペア:

[(1, 42982370), (2, 21491185), (5, 8596474), (10, 4298237), (19, 2262230), (38, 1131115), (43, 999590), (86, 499795), (95, 452446), (190, 226223), (215, 199918), (430, 99959), (817, 52610), (1634, 26305), (4085, 10522), (5261, 8170)]