24728750

素因数分解:

$2^1\times 5^4\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:366

約数の個数: 40

約数和(自身を含む): 47159904

約数和(自身を除く): 22431154

約数列:

[1, 2, 5, 10, 25, 50, 73, 125, 146, 250, 271, 365, 542, 625, 730, 1250, 1355, 1825, 2710, 3650, 6775, 9125, 13550, 18250, 19783, 33875, 39566, 45625, 67750, 91250, 98915, 169375, 197830, 338750, 494575, 989150, 2472875, 4945750, 12364375, 24728750]

約数ペア:

[(1, 24728750), (2, 12364375), (5, 4945750), (10, 2472875), (25, 989150), (50, 494575), (73, 338750), (125, 197830), (146, 169375), (250, 98915), (271, 91250), (365, 67750), (542, 45625), (625, 39566), (730, 33875), (1250, 19783), (1355, 18250), (1825, 13550), (2710, 9125), (3650, 6775)]