52380680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{119047}}^1$

素因数の和:119069

約数の個数: 32

約数和(自身を含む): 128571840

約数和(自身を除く): 76191160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 119047, 238094, 476188, 595235, 952376, 1190470, 1309517, 2380940, 2619034, 4761880, 5238068, 6547585, 10476136, 13095170, 26190340, 52380680]

約数ペア:

[(1, 52380680), (2, 26190340), (4, 13095170), (5, 10476136), (8, 6547585), (10, 5238068), (11, 4761880), (20, 2619034), (22, 2380940), (40, 1309517), (44, 1190470), (55, 952376), (88, 595235), (110, 476188), (220, 238094), (440, 119047)]