49960920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1867}}^1$

素因数の和:2104

約数の個数: 64

約数和(自身を含む): 150635520

約数和(自身を除く): 100674600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 446, 669, 892, 1115, 1338, 1784, 1867, 2230, 2676, 3345, 3734, 4460, 5352, 5601, 6690, 7468, 8920, 9335, 11202, 13380, 14936, 18670, 22404, 26760, 28005, 37340, 44808, 56010, 74680, 112020, 224040, 416341, 832682, 1249023, 1665364, 2081705, 2498046, 3330728, 4163410, 4996092, 6245115, 8326820, 9992184, 12490230, 16653640, 24980460, 49960920]

約数ペア:

[(1, 49960920), (2, 24980460), (3, 16653640), (4, 12490230), (5, 9992184), (6, 8326820), (8, 6245115), (10, 4996092), (12, 4163410), (15, 3330728), (20, 2498046), (24, 2081705), (30, 1665364), (40, 1249023), (60, 832682), (120, 416341), (223, 224040), (446, 112020), (669, 74680), (892, 56010), (1115, 44808), (1338, 37340), (1784, 28005), (1867, 26760), (2230, 22404), (2676, 18670), (3345, 14936), (3734, 13380), (4460, 11202), (5352, 9335), (5601, 8920), (6690, 7468)]