47822970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2609}}^1$

素因数の和:2679

約数の個数: 64

約数和(自身を含む): 126282240

約数和(自身を除く): 78459270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 2609, 3055, 3666, 5218, 6110, 7827, 9165, 13045, 15654, 18330, 26090, 33917, 39135, 67834, 78270, 101751, 122623, 169585, 203502, 245246, 339170, 367869, 508755, 613115, 735738, 1017510, 1226230, 1594099, 1839345, 3188198, 3678690, 4782297, 7970495, 9564594, 15940990, 23911485, 47822970]

約数ペア:

[(1, 47822970), (2, 23911485), (3, 15940990), (5, 9564594), (6, 7970495), (10, 4782297), (13, 3678690), (15, 3188198), (26, 1839345), (30, 1594099), (39, 1226230), (47, 1017510), (65, 735738), (78, 613115), (94, 508755), (130, 367869), (141, 339170), (195, 245246), (235, 203502), (282, 169585), (390, 122623), (470, 101751), (611, 78270), (705, 67834), (1222, 39135), (1410, 33917), (1833, 26090), (2609, 18330), (3055, 15654), (3666, 13045), (5218, 9165), (6110, 7827)]