40494948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{259583}}^1$

素因数の和:259603

約数の個数: 24

約数和(自身を含む): 101756928

約数和(自身を除く): 61261980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 259583, 519166, 778749, 1038332, 1557498, 3114996, 3374579, 6749158, 10123737, 13498316, 20247474, 40494948]

約数ペア:

[(1, 40494948), (2, 20247474), (3, 13498316), (4, 10123737), (6, 6749158), (12, 3374579), (13, 3114996), (26, 1557498), (39, 1038332), (52, 778749), (78, 519166), (156, 259583)]