47040396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{911}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 118691328

約数和(自身を除く): 71650932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 331, 662, 911, 993, 1324, 1822, 1986, 2733, 3644, 3972, 4303, 5466, 8606, 10932, 11843, 12909, 17212, 23686, 25818, 35529, 47372, 51636, 71058, 142116, 301541, 603082, 904623, 1206164, 1809246, 3618492, 3920033, 7840066, 11760099, 15680132, 23520198, 47040396]

約数ペア:

[(1, 47040396), (2, 23520198), (3, 15680132), (4, 11760099), (6, 7840066), (12, 3920033), (13, 3618492), (26, 1809246), (39, 1206164), (52, 904623), (78, 603082), (156, 301541), (331, 142116), (662, 71058), (911, 51636), (993, 47372), (1324, 35529), (1822, 25818), (1986, 23686), (2733, 17212), (3644, 12909), (3972, 11843), (4303, 10932), (5466, 8606)]