48128886

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2311}}^1$

素因数の和:2421

約数の個数: 48

約数和(自身を含む): 113611680

約数和(自身を除く): 65482794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 1157, 1602, 2311, 2314, 3471, 4622, 6933, 6942, 10413, 13866, 20799, 20826, 30043, 41598, 60086, 90129, 180258, 205679, 270387, 411358, 540774, 617037, 1234074, 1851111, 2673827, 3702222, 5347654, 8021481, 16042962, 24064443, 48128886]

約数ペア:

[(1, 48128886), (2, 24064443), (3, 16042962), (6, 8021481), (9, 5347654), (13, 3702222), (18, 2673827), (26, 1851111), (39, 1234074), (78, 617037), (89, 540774), (117, 411358), (178, 270387), (234, 205679), (267, 180258), (534, 90129), (801, 60086), (1157, 41598), (1602, 30043), (2311, 20826), (2314, 20799), (3471, 13866), (4622, 10413), (6933, 6942)]