48245262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 108655680

約数和(自身を除く): 60410418

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 73, 74, 78, 111, 146, 219, 222, 229, 438, 458, 481, 687, 949, 962, 1374, 1443, 1898, 2701, 2847, 2886, 2977, 5402, 5694, 5954, 8103, 8473, 8931, 16206, 16717, 16946, 17862, 25419, 33434, 35113, 50151, 50838, 70226, 100302, 105339, 110149, 210678, 217321, 220298, 330447, 434642, 618529, 651963, 660894, 1237058, 1303926, 1855587, 3711174, 8040877, 16081754, 24122631, 48245262]

約数ペア:

[(1, 48245262), (2, 24122631), (3, 16081754), (6, 8040877), (13, 3711174), (26, 1855587), (37, 1303926), (39, 1237058), (73, 660894), (74, 651963), (78, 618529), (111, 434642), (146, 330447), (219, 220298), (222, 217321), (229, 210678), (438, 110149), (458, 105339), (481, 100302), (687, 70226), (949, 50838), (962, 50151), (1374, 35113), (1443, 33434), (1898, 25419), (2701, 17862), (2847, 16946), (2886, 16717), (2977, 16206), (5402, 8931), (5694, 8473), (5954, 8103)]