48938288

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5531}}^1$

素因数の和:5625

約数の個数: 40

約数和(自身を含む): 109754880

約数和(自身を除く): 60816592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 5531, 8848, 11062, 22124, 38717, 44248, 77434, 88496, 154868, 309736, 436949, 619472, 873898, 1747796, 3058643, 3495592, 6117286, 6991184, 12234572, 24469144, 48938288]

約数ペア:

[(1, 48938288), (2, 24469144), (4, 12234572), (7, 6991184), (8, 6117286), (14, 3495592), (16, 3058643), (28, 1747796), (56, 873898), (79, 619472), (112, 436949), (158, 309736), (316, 154868), (553, 88496), (632, 77434), (1106, 44248), (1264, 38717), (2212, 22124), (4424, 11062), (5531, 8848)]