26319040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7477}}^1$

素因数の和:7505

約数の個数: 56

約数和(自身を含む): 68378832

約数和(自身を除く): 42059792

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 7477, 14954, 29908, 37385, 59816, 74770, 82247, 119632, 149540, 164494, 239264, 299080, 328988, 411235, 478528, 598160, 657976, 822470, 1196320, 1315952, 1644940, 2392640, 2631904, 3289880, 5263808, 6579760, 13159520, 26319040]

約数ペア:

[(1, 26319040), (2, 13159520), (4, 6579760), (5, 5263808), (8, 3289880), (10, 2631904), (11, 2392640), (16, 1644940), (20, 1315952), (22, 1196320), (32, 822470), (40, 657976), (44, 598160), (55, 478528), (64, 411235), (80, 328988), (88, 299080), (110, 239264), (160, 164494), (176, 149540), (220, 119632), (320, 82247), (352, 74770), (440, 59816), (704, 37385), (880, 29908), (1760, 14954), (3520, 7477)]