48274880

素因数分解:

$2^6\times 5^1\times {\mathrm{257}}^1\times {\mathrm{587}}^1$

素因数の和:861

約数の個数: 56

約数和(自身を含む): 115598448

約数和(自身を除く): 67323568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 257, 320, 514, 587, 1028, 1174, 1285, 2056, 2348, 2570, 2935, 4112, 4696, 5140, 5870, 8224, 9392, 10280, 11740, 16448, 18784, 20560, 23480, 37568, 41120, 46960, 82240, 93920, 150859, 187840, 301718, 603436, 754295, 1206872, 1508590, 2413744, 3017180, 4827488, 6034360, 9654976, 12068720, 24137440, 48274880]

約数ペア:

[(1, 48274880), (2, 24137440), (4, 12068720), (5, 9654976), (8, 6034360), (10, 4827488), (16, 3017180), (20, 2413744), (32, 1508590), (40, 1206872), (64, 754295), (80, 603436), (160, 301718), (257, 187840), (320, 150859), (514, 93920), (587, 82240), (1028, 46960), (1174, 41120), (1285, 37568), (2056, 23480), (2348, 20560), (2570, 18784), (2935, 16448), (4112, 11740), (4696, 10280), (5140, 9392), (5870, 8224)]