42448610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{919}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 79488000

約数和(自身を除く): 37039390

約数列:

[1, 2, 5, 10, 31, 62, 149, 155, 298, 310, 745, 919, 1490, 1838, 4595, 4619, 9190, 9238, 23095, 28489, 46190, 56978, 136931, 142445, 273862, 284890, 684655, 1369310, 4244861, 8489722, 21224305, 42448610]

約数ペア:

[(1, 42448610), (2, 21224305), (5, 8489722), (10, 4244861), (31, 1369310), (62, 684655), (149, 284890), (155, 273862), (298, 142445), (310, 136931), (745, 56978), (919, 46190), (1490, 28489), (1838, 23095), (4595, 9238), (4619, 9190)]