45312065450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{108649}}^1$

素因数の和:109119

約数の個数: 48

約数和(自身を含む): 88919160000

約数和(自身を除く): 43607094550

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 439, 475, 878, 950, 2195, 4390, 8341, 10975, 16682, 21950, 41705, 83410, 108649, 208525, 217298, 417050, 543245, 1086490, 2064331, 2716225, 4128662, 5432450, 10321655, 20643310, 47696911, 51608275, 95393822, 103216550, 238484555, 476969110, 906241309, 1192422775, 1812482618, 2384845550, 4531206545, 9062413090, 22656032725, 45312065450]

約数ペア:

[(1, 45312065450), (2, 22656032725), (5, 9062413090), (10, 4531206545), (19, 2384845550), (25, 1812482618), (38, 1192422775), (50, 906241309), (95, 476969110), (190, 238484555), (439, 103216550), (475, 95393822), (878, 51608275), (950, 47696911), (2195, 20643310), (4390, 10321655), (8341, 5432450), (10975, 4128662), (16682, 2716225), (21950, 2064331), (41705, 1086490), (83410, 543245), (108649, 417050), (208525, 217298)]