49742010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4219}}^1$

素因数の和:4363

約数の個数: 48

約数和(自身を含む): 130347360

約数和(自身を除く): 80605350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 4219, 5895, 8438, 11790, 12657, 21095, 25314, 37971, 42190, 63285, 75942, 126570, 189855, 379710, 552689, 1105378, 1658067, 2763445, 3316134, 4974201, 5526890, 8290335, 9948402, 16580670, 24871005, 49742010]

約数ペア:

[(1, 49742010), (2, 24871005), (3, 16580670), (5, 9948402), (6, 8290335), (9, 5526890), (10, 4974201), (15, 3316134), (18, 2763445), (30, 1658067), (45, 1105378), (90, 552689), (131, 379710), (262, 189855), (393, 126570), (655, 75942), (786, 63285), (1179, 42190), (1310, 37971), (1965, 25314), (2358, 21095), (3930, 12657), (4219, 11790), (5895, 8438)]