47289136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1423}}^1$

素因数の和:1529

約数の個数: 40

約数和(自身を含む): 96057344

約数和(自身を除く): 48768208

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 1072, 1423, 2077, 2846, 4154, 5692, 8308, 11384, 16616, 22768, 33232, 44113, 88226, 95341, 176452, 190682, 352904, 381364, 705808, 762728, 1525456, 2955571, 5911142, 11822284, 23644568, 47289136]

約数ペア:

[(1, 47289136), (2, 23644568), (4, 11822284), (8, 5911142), (16, 2955571), (31, 1525456), (62, 762728), (67, 705808), (124, 381364), (134, 352904), (248, 190682), (268, 176452), (496, 95341), (536, 88226), (1072, 44113), (1423, 33232), (2077, 22768), (2846, 16616), (4154, 11384), (5692, 8308)]