47940676

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{21673}}^1$

素因数の和:21763

約数の個数: 24

約数和(自身を含む): 97099520

約数和(自身を除く): 49158844

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 21673, 43346, 86692, 151711, 303422, 606844, 1712167, 3424334, 6848668, 11985169, 23970338, 47940676]

約数ペア:

[(1, 47940676), (2, 23970338), (4, 11985169), (7, 6848668), (14, 3424334), (28, 1712167), (79, 606844), (158, 303422), (316, 151711), (553, 86692), (1106, 43346), (2212, 21673)]