47571990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{33739}}^1$

素因数の和:33796

約数の個数: 32

約数和(自身を含む): 116605440

約数和(自身を除く): 69033450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 33739, 67478, 101217, 168695, 202434, 337390, 506085, 1012170, 1585733, 3171466, 4757199, 7928665, 9514398, 15857330, 23785995, 47571990]

約数ペア:

[(1, 47571990), (2, 23785995), (3, 15857330), (5, 9514398), (6, 7928665), (10, 4757199), (15, 3171466), (30, 1585733), (47, 1012170), (94, 506085), (141, 337390), (235, 202434), (282, 168695), (470, 101217), (705, 67478), (1410, 33739)]