48745760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:706

約数の個数: 96

約数和(自身を含む): 133684992

約数和(自身を除く): 84939232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 355, 497, 560, 568, 613, 710, 994, 1120, 1136, 1226, 1420, 1988, 2272, 2452, 2485, 2840, 3065, 3976, 4291, 4904, 4970, 5680, 6130, 7952, 8582, 9808, 9940, 11360, 12260, 15904, 17164, 19616, 19880, 21455, 24520, 34328, 39760, 42910, 43523, 49040, 68656, 79520, 85820, 87046, 98080, 137312, 171640, 174092, 217615, 304661, 343280, 348184, 435230, 609322, 686560, 696368, 870460, 1218644, 1392736, 1523305, 1740920, 2437288, 3046610, 3481840, 4874576, 6093220, 6963680, 9749152, 12186440, 24372880, 48745760]

約数ペア:

[(1, 48745760), (2, 24372880), (4, 12186440), (5, 9749152), (7, 6963680), (8, 6093220), (10, 4874576), (14, 3481840), (16, 3046610), (20, 2437288), (28, 1740920), (32, 1523305), (35, 1392736), (40, 1218644), (56, 870460), (70, 696368), (71, 686560), (80, 609322), (112, 435230), (140, 348184), (142, 343280), (160, 304661), (224, 217615), (280, 174092), (284, 171640), (355, 137312), (497, 98080), (560, 87046), (568, 85820), (613, 79520), (710, 68656), (994, 49040), (1120, 43523), (1136, 42910), (1226, 39760), (1420, 34328), (1988, 24520), (2272, 21455), (2452, 19880), (2485, 19616), (2840, 17164), (3065, 15904), (3976, 12260), (4291, 11360), (4904, 9940), (4970, 9808), (5680, 8582), (6130, 7952)]