38434916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 75790848

約数和(自身を除く): 37355932

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 113, 124, 211, 226, 403, 422, 452, 806, 844, 1469, 1612, 2743, 2938, 3503, 5486, 5876, 6541, 7006, 10972, 13082, 14012, 23843, 26164, 45539, 47686, 85033, 91078, 95372, 170066, 182156, 309959, 340132, 619918, 739133, 1239836, 1478266, 2956532, 9608729, 19217458, 38434916]

約数ペア:

[(1, 38434916), (2, 19217458), (4, 9608729), (13, 2956532), (26, 1478266), (31, 1239836), (52, 739133), (62, 619918), (113, 340132), (124, 309959), (211, 182156), (226, 170066), (403, 95372), (422, 91078), (452, 85033), (806, 47686), (844, 45539), (1469, 26164), (1612, 23843), (2743, 14012), (2938, 13082), (3503, 10972), (5486, 7006), (5876, 6541)]