51689900

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{8761}}^1$

素因数の和:8834

約数の個数: 36

約数和(自身を含む): 114081240

約数和(自身を除く): 62391340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 590, 1180, 1475, 2950, 5900, 8761, 17522, 35044, 43805, 87610, 175220, 219025, 438050, 516899, 876100, 1033798, 2067596, 2584495, 5168990, 10337980, 12922475, 25844950, 51689900]

約数ペア:

[(1, 51689900), (2, 25844950), (4, 12922475), (5, 10337980), (10, 5168990), (20, 2584495), (25, 2067596), (50, 1033798), (59, 876100), (100, 516899), (118, 438050), (236, 219025), (295, 175220), (590, 87610), (1180, 43805), (1475, 35044), (2950, 17522), (5900, 8761)]