40362972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{258737}}^1$

素因数の和:258757

約数の個数: 24

約数和(自身を含む): 101425296

約数和(自身を除く): 61062324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 258737, 517474, 776211, 1034948, 1552422, 3104844, 3363581, 6727162, 10090743, 13454324, 20181486, 40362972]

約数ペア:

[(1, 40362972), (2, 20181486), (3, 13454324), (4, 10090743), (6, 6727162), (12, 3363581), (13, 3104844), (26, 1552422), (39, 1034948), (52, 776211), (78, 517474), (156, 258737)]