48556900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1069

約数の個数: 72

約数和(自身を含む): 122242176

約数和(自身を除く): 73685276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 71, 100, 140, 142, 175, 284, 350, 355, 497, 700, 710, 977, 994, 1420, 1775, 1954, 1988, 2485, 3550, 3908, 4885, 4970, 6839, 7100, 9770, 9940, 12425, 13678, 19540, 24425, 24850, 27356, 34195, 48850, 49700, 68390, 69367, 97700, 136780, 138734, 170975, 277468, 341950, 346835, 485569, 683900, 693670, 971138, 1387340, 1734175, 1942276, 2427845, 3468350, 4855690, 6936700, 9711380, 12139225, 24278450, 48556900]

約数ペア:

[(1, 48556900), (2, 24278450), (4, 12139225), (5, 9711380), (7, 6936700), (10, 4855690), (14, 3468350), (20, 2427845), (25, 1942276), (28, 1734175), (35, 1387340), (50, 971138), (70, 693670), (71, 683900), (100, 485569), (140, 346835), (142, 341950), (175, 277468), (284, 170975), (350, 138734), (355, 136780), (497, 97700), (700, 69367), (710, 68390), (977, 49700), (994, 48850), (1420, 34195), (1775, 27356), (1954, 24850), (1988, 24425), (2485, 19540), (3550, 13678), (3908, 12425), (4885, 9940), (4970, 9770), (6839, 7100)]