49566250

素因数分解:

$2^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2128

約数の個数: 40

約数和(自身を含む): 97843680

約数和(自身を除く): 48277430

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 625, 950, 1250, 2087, 2375, 4174, 4750, 10435, 11875, 20870, 23750, 39653, 52175, 79306, 104350, 198265, 260875, 396530, 521750, 991325, 1304375, 1982650, 2608750, 4956625, 9913250, 24783125, 49566250]

約数ペア:

[(1, 49566250), (2, 24783125), (5, 9913250), (10, 4956625), (19, 2608750), (25, 1982650), (38, 1304375), (50, 991325), (95, 521750), (125, 396530), (190, 260875), (250, 198265), (475, 104350), (625, 79306), (950, 52175), (1250, 39653), (2087, 23750), (2375, 20870), (4174, 11875), (4750, 10435)]