48969870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 121905216

約数和(自身を除く): 72935346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 157, 185, 222, 281, 314, 370, 471, 555, 562, 785, 843, 942, 1110, 1405, 1570, 1686, 2355, 2810, 4215, 4710, 5809, 8430, 10397, 11618, 17427, 20794, 29045, 31191, 34854, 44117, 51985, 58090, 62382, 87135, 88234, 103970, 132351, 155955, 174270, 220585, 264702, 311910, 441170, 661755, 1323510, 1632329, 3264658, 4896987, 8161645, 9793974, 16323290, 24484935, 48969870]

約数ペア:

[(1, 48969870), (2, 24484935), (3, 16323290), (5, 9793974), (6, 8161645), (10, 4896987), (15, 3264658), (30, 1632329), (37, 1323510), (74, 661755), (111, 441170), (157, 311910), (185, 264702), (222, 220585), (281, 174270), (314, 155955), (370, 132351), (471, 103970), (555, 88234), (562, 87135), (785, 62382), (843, 58090), (942, 51985), (1110, 44117), (1405, 34854), (1570, 31191), (1686, 29045), (2355, 20794), (2810, 17427), (4215, 11618), (4710, 10397), (5809, 8430)]