47819928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{153269}}^1$

素因数の和:153291

約数の個数: 32

約数和(自身を含む): 128746800

約数和(自身を除く): 80926872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 153269, 306538, 459807, 613076, 919614, 1226152, 1839228, 1992497, 3678456, 3984994, 5977491, 7969988, 11954982, 15939976, 23909964, 47819928]

約数ペア:

[(1, 47819928), (2, 23909964), (3, 15939976), (4, 11954982), (6, 7969988), (8, 5977491), (12, 3984994), (13, 3678456), (24, 1992497), (26, 1839228), (39, 1226152), (52, 919614), (78, 613076), (104, 459807), (156, 306538), (312, 153269)]