54481250

素因数分解:

$2^1\times 5^5\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 106868160

約数和(自身を除く): 52386910

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 379, 575, 625, 758, 1150, 1250, 1895, 2875, 3125, 3790, 5750, 6250, 8717, 9475, 14375, 17434, 18950, 28750, 43585, 47375, 71875, 87170, 94750, 143750, 217925, 236875, 435850, 473750, 1089625, 1184375, 2179250, 2368750, 5448125, 10896250, 27240625, 54481250]

約数ペア:

[(1, 54481250), (2, 27240625), (5, 10896250), (10, 5448125), (23, 2368750), (25, 2179250), (46, 1184375), (50, 1089625), (115, 473750), (125, 435850), (230, 236875), (250, 217925), (379, 143750), (575, 94750), (625, 87170), (758, 71875), (1150, 47375), (1250, 43585), (1895, 28750), (2875, 18950), (3125, 17434), (3790, 14375), (5750, 9475), (6250, 8717)]