47492590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1381}}^1$

素因数の和:1588

約数の個数: 32

約数和(自身を含む): 90548640

約数和(自身を除く): 43056050

約数列:

[1, 2, 5, 10, 19, 38, 95, 181, 190, 362, 905, 1381, 1810, 2762, 3439, 6878, 6905, 13810, 17195, 26239, 34390, 52478, 131195, 249961, 262390, 499922, 1249805, 2499610, 4749259, 9498518, 23746295, 47492590]

約数ペア:

[(1, 47492590), (2, 23746295), (5, 9498518), (10, 4749259), (19, 2499610), (38, 1249805), (95, 499922), (181, 262390), (190, 249961), (362, 131195), (905, 52478), (1381, 34390), (1810, 26239), (2762, 17195), (3439, 13810), (6878, 6905)]