47456984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{312217}}^1$

素因数の和:312242

約数の個数: 16

約数和(自身を含む): 93665400

約数和(自身を除く): 46208416

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 312217, 624434, 1248868, 2497736, 5932123, 11864246, 23728492, 47456984]

約数ペア:

[(1, 47456984), (2, 23728492), (4, 11864246), (8, 5932123), (19, 2497736), (38, 1248868), (76, 624434), (152, 312217)]