48158874

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:217

約数の個数: 80

約数和(自身を含む): 112907520

約数和(自身を除く): 64748646

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 71, 79, 81, 106, 142, 158, 159, 162, 213, 237, 318, 426, 474, 477, 639, 711, 954, 1278, 1422, 1431, 1917, 2133, 2862, 3763, 3834, 4187, 4266, 4293, 5609, 5751, 6399, 7526, 8374, 8586, 11218, 11289, 11502, 12561, 12798, 16827, 22578, 25122, 33654, 33867, 37683, 50481, 67734, 75366, 100962, 101601, 113049, 151443, 203202, 226098, 297277, 302886, 304803, 339147, 454329, 594554, 609606, 678294, 891831, 908658, 1783662, 2675493, 5350986, 8026479, 16052958, 24079437, 48158874]

約数ペア:

[(1, 48158874), (2, 24079437), (3, 16052958), (6, 8026479), (9, 5350986), (18, 2675493), (27, 1783662), (53, 908658), (54, 891831), (71, 678294), (79, 609606), (81, 594554), (106, 454329), (142, 339147), (158, 304803), (159, 302886), (162, 297277), (213, 226098), (237, 203202), (318, 151443), (426, 113049), (474, 101601), (477, 100962), (639, 75366), (711, 67734), (954, 50481), (1278, 37683), (1422, 33867), (1431, 33654), (1917, 25122), (2133, 22578), (2862, 16827), (3763, 12798), (3834, 12561), (4187, 11502), (4266, 11289), (4293, 11218), (5609, 8586), (5751, 8374), (6399, 7526)]