47273750

素因数分解:

$2^1\times 5^4\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:722

約数の個数: 40

約数和(自身を含む): 90252360

約数和(自身を除く): 42978610

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 125, 250, 295, 590, 625, 641, 1250, 1282, 1475, 2950, 3205, 6410, 7375, 14750, 16025, 32050, 36875, 37819, 73750, 75638, 80125, 160250, 189095, 378190, 400625, 801250, 945475, 1890950, 4727375, 9454750, 23636875, 47273750]

約数ペア:

[(1, 47273750), (2, 23636875), (5, 9454750), (10, 4727375), (25, 1890950), (50, 945475), (59, 801250), (118, 400625), (125, 378190), (250, 189095), (295, 160250), (590, 80125), (625, 75638), (641, 73750), (1250, 37819), (1282, 36875), (1475, 32050), (2950, 16025), (3205, 14750), (6410, 7375)]