51783738

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1163}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 106771392

約数和(自身を除く): 54987654

約数列:

[1, 2, 3, 6, 41, 82, 123, 181, 246, 362, 543, 1086, 1163, 2326, 3489, 6978, 7421, 14842, 22263, 44526, 47683, 95366, 143049, 210503, 286098, 421006, 631509, 1263018, 8630623, 17261246, 25891869, 51783738]

約数ペア:

[(1, 51783738), (2, 25891869), (3, 17261246), (6, 8630623), (41, 1263018), (82, 631509), (123, 421006), (181, 286098), (246, 210503), (362, 143049), (543, 95366), (1086, 47683), (1163, 44526), (2326, 22263), (3489, 14842), (6978, 7421)]