39994278

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11317}}^1$

素因数の和:11372

約数の個数: 32

約数和(自身を含む): 86922240

約数和(自身を除く): 46927962

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 11317, 22634, 33951, 67902, 215023, 350827, 430046, 645069, 701654, 1052481, 1290138, 2104962, 6665713, 13331426, 19997139, 39994278]

約数ペア:

[(1, 39994278), (2, 19997139), (3, 13331426), (6, 6665713), (19, 2104962), (31, 1290138), (38, 1052481), (57, 701654), (62, 645069), (93, 430046), (114, 350827), (186, 215023), (589, 67902), (1178, 33951), (1767, 22634), (3534, 11317)]