51196432

素因数分解:

$2^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1381}}^1$

素因数の和:1727

約数の個数: 40

約数和(自身を含む): 113788352

約数和(自身を除く): 62591920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 331, 662, 1324, 1381, 2317, 2648, 2762, 4634, 5296, 5524, 9268, 9667, 11048, 18536, 19334, 22096, 37072, 38668, 77336, 154672, 457111, 914222, 1828444, 3199777, 3656888, 6399554, 7313776, 12799108, 25598216, 51196432]

約数ペア:

[(1, 51196432), (2, 25598216), (4, 12799108), (7, 7313776), (8, 6399554), (14, 3656888), (16, 3199777), (28, 1828444), (56, 914222), (112, 457111), (331, 154672), (662, 77336), (1324, 38668), (1381, 37072), (2317, 22096), (2648, 19334), (2762, 18536), (4634, 11048), (5296, 9667), (5524, 9268)]