51685728

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{7583}}^1$

素因数の和:7667

約数の個数: 48

約数和(自身を含む): 137604096

約数和(自身を除く): 85918368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 7583, 15166, 22749, 30332, 45498, 60664, 90996, 121328, 181992, 242656, 363984, 538393, 727968, 1076786, 1615179, 2153572, 3230358, 4307144, 6460716, 8614288, 12921432, 17228576, 25842864, 51685728]

約数ペア:

[(1, 51685728), (2, 25842864), (3, 17228576), (4, 12921432), (6, 8614288), (8, 6460716), (12, 4307144), (16, 3230358), (24, 2153572), (32, 1615179), (48, 1076786), (71, 727968), (96, 538393), (142, 363984), (213, 242656), (284, 181992), (426, 121328), (568, 90996), (852, 60664), (1136, 45498), (1704, 30332), (2272, 22749), (3408, 15166), (6816, 7583)]