48926900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2341}}^1$

素因数の和:2385

約数の個数: 72

約数和(自身を含む): 121971360

約数和(自身を除く): 73044460

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 190, 209, 220, 275, 380, 418, 475, 550, 836, 950, 1045, 1100, 1900, 2090, 2341, 4180, 4682, 5225, 9364, 10450, 11705, 20900, 23410, 25751, 44479, 46820, 51502, 58525, 88958, 103004, 117050, 128755, 177916, 222395, 234100, 257510, 444790, 489269, 515020, 643775, 889580, 978538, 1111975, 1287550, 1957076, 2223950, 2446345, 2575100, 4447900, 4892690, 9785380, 12231725, 24463450, 48926900]

約数ペア:

[(1, 48926900), (2, 24463450), (4, 12231725), (5, 9785380), (10, 4892690), (11, 4447900), (19, 2575100), (20, 2446345), (22, 2223950), (25, 1957076), (38, 1287550), (44, 1111975), (50, 978538), (55, 889580), (76, 643775), (95, 515020), (100, 489269), (110, 444790), (190, 257510), (209, 234100), (220, 222395), (275, 177916), (380, 128755), (418, 117050), (475, 103004), (550, 88958), (836, 58525), (950, 51502), (1045, 46820), (1100, 44479), (1900, 25751), (2090, 23410), (2341, 20900), (4180, 11705), (4682, 10450), (5225, 9364)]