42497776

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1823}}^1$

素因数の和:1909

約数の個数: 40

約数和(自身を含む): 86851584

約数和(自身を除く): 44353808

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 1823, 2914, 3646, 5828, 7292, 11656, 14584, 23312, 29168, 56513, 85681, 113026, 171362, 226052, 342724, 452104, 685448, 904208, 1370896, 2656111, 5312222, 10624444, 21248888, 42497776]

約数ペア:

[(1, 42497776), (2, 21248888), (4, 10624444), (8, 5312222), (16, 2656111), (31, 1370896), (47, 904208), (62, 685448), (94, 452104), (124, 342724), (188, 226052), (248, 171362), (376, 113026), (496, 85681), (752, 56513), (1457, 29168), (1823, 23312), (2914, 14584), (3646, 11656), (5828, 7292)]