48569080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1949}}^1$

素因数の和:2056

約数の個数: 64

約数和(自身を含む): 126360000

約数和(自身を除く): 77790920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 89, 140, 178, 280, 356, 445, 623, 712, 890, 1246, 1780, 1949, 2492, 3115, 3560, 3898, 4984, 6230, 7796, 9745, 12460, 13643, 15592, 19490, 24920, 27286, 38980, 54572, 68215, 77960, 109144, 136430, 173461, 272860, 346922, 545720, 693844, 867305, 1214227, 1387688, 1734610, 2428454, 3469220, 4856908, 6071135, 6938440, 9713816, 12142270, 24284540, 48569080]

約数ペア:

[(1, 48569080), (2, 24284540), (4, 12142270), (5, 9713816), (7, 6938440), (8, 6071135), (10, 4856908), (14, 3469220), (20, 2428454), (28, 1734610), (35, 1387688), (40, 1214227), (56, 867305), (70, 693844), (89, 545720), (140, 346922), (178, 272860), (280, 173461), (356, 136430), (445, 109144), (623, 77960), (712, 68215), (890, 54572), (1246, 38980), (1780, 27286), (1949, 24920), (2492, 19490), (3115, 15592), (3560, 13643), (3898, 12460), (4984, 9745), (6230, 7796)]