53061948

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 138612656

約数和(自身を除く): 85550708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 73, 122, 146, 183, 219, 244, 292, 331, 366, 438, 549, 657, 662, 732, 876, 993, 1098, 1314, 1324, 1986, 2196, 2628, 2979, 3972, 4453, 5958, 8906, 11916, 13359, 17812, 20191, 24163, 26718, 40077, 40382, 48326, 53436, 60573, 72489, 80154, 80764, 96652, 121146, 144978, 160308, 181719, 217467, 242292, 289956, 363438, 434934, 726876, 869868, 1473943, 2947886, 4421829, 5895772, 8843658, 13265487, 17687316, 26530974, 53061948]

約数ペア:

[(1, 53061948), (2, 26530974), (3, 17687316), (4, 13265487), (6, 8843658), (9, 5895772), (12, 4421829), (18, 2947886), (36, 1473943), (61, 869868), (73, 726876), (122, 434934), (146, 363438), (183, 289956), (219, 242292), (244, 217467), (292, 181719), (331, 160308), (366, 144978), (438, 121146), (549, 96652), (657, 80764), (662, 80154), (732, 72489), (876, 60573), (993, 53436), (1098, 48326), (1314, 40382), (1324, 40077), (1986, 26718), (2196, 24163), (2628, 20191), (2979, 17812), (3972, 13359), (4453, 11916), (5958, 8906)]