47375560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{40841}}^1$

素因数の和:40881

約数の個数: 32

約数和(自身を含む): 110273400

約数和(自身を除く): 62897840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 40841, 81682, 163364, 204205, 326728, 408410, 816820, 1184389, 1633640, 2368778, 4737556, 5921945, 9475112, 11843890, 23687780, 47375560]

約数ペア:

[(1, 47375560), (2, 23687780), (4, 11843890), (5, 9475112), (8, 5921945), (10, 4737556), (20, 2368778), (29, 1633640), (40, 1184389), (58, 816820), (116, 408410), (145, 326728), (232, 204205), (290, 163364), (580, 81682), (1160, 40841)]