47146736

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32381}}^1$

素因数の和:32409

約数の個数: 40

約数和(自身を含む): 112430304

約数和(自身を除く): 65283568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 32381, 64762, 129524, 226667, 259048, 420953, 453334, 518096, 841906, 906668, 1683812, 1813336, 2946671, 3367624, 3626672, 5893342, 6735248, 11786684, 23573368, 47146736]

約数ペア:

[(1, 47146736), (2, 23573368), (4, 11786684), (7, 6735248), (8, 5893342), (13, 3626672), (14, 3367624), (16, 2946671), (26, 1813336), (28, 1683812), (52, 906668), (56, 841906), (91, 518096), (104, 453334), (112, 420953), (182, 259048), (208, 226667), (364, 129524), (728, 64762), (1456, 32381)]