24848840

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14447}}^1$

素因数の和:14501

約数の個数: 32

約数和(自身を含む): 57214080

約数和(自身を除く): 32365240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 14447, 28894, 57788, 72235, 115576, 144470, 288940, 577880, 621221, 1242442, 2484884, 3106105, 4969768, 6212210, 12424420, 24848840]

約数ペア:

[(1, 24848840), (2, 12424420), (4, 6212210), (5, 4969768), (8, 3106105), (10, 2484884), (20, 1242442), (40, 621221), (43, 577880), (86, 288940), (172, 144470), (215, 115576), (344, 72235), (430, 57788), (860, 28894), (1720, 14447)]