47840104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7541}}^1$

素因数の和:7621

約数の個数: 32

約数和(自身を含む): 98196840

約数和(自身を除く): 50356736

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 7541, 15082, 30164, 60328, 98033, 196066, 392132, 460001, 784264, 920002, 1840004, 3680008, 5980013, 11960026, 23920052, 47840104]

約数ペア:

[(1, 47840104), (2, 23920052), (4, 11960026), (8, 5980013), (13, 3680008), (26, 1840004), (52, 920002), (61, 784264), (104, 460001), (122, 392132), (244, 196066), (488, 98033), (793, 60328), (1586, 30164), (3172, 15082), (6344, 7541)]