48243812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20477}}^1$

素因数の和:20531

約数の個数: 24

約数和(自身を含む): 91741440

約数和(自身を除く): 43497628

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 20477, 40954, 81908, 389063, 634787, 778126, 1269574, 1556252, 2539148, 12060953, 24121906, 48243812]

約数ペア:

[(1, 48243812), (2, 24121906), (4, 12060953), (19, 2539148), (31, 1556252), (38, 1269574), (62, 778126), (76, 634787), (124, 389063), (589, 81908), (1178, 40954), (2356, 20477)]