12635950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 25355520

約数和(自身を除く): 12719570

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 94, 95, 190, 235, 283, 470, 475, 566, 893, 950, 1175, 1415, 1786, 2350, 2830, 4465, 5377, 7075, 8930, 10754, 13301, 14150, 22325, 26602, 26885, 44650, 53770, 66505, 133010, 134425, 252719, 268850, 332525, 505438, 665050, 1263595, 2527190, 6317975, 12635950]

約数ペア:

[(1, 12635950), (2, 6317975), (5, 2527190), (10, 1263595), (19, 665050), (25, 505438), (38, 332525), (47, 268850), (50, 252719), (94, 134425), (95, 133010), (190, 66505), (235, 53770), (283, 44650), (470, 26885), (475, 26602), (566, 22325), (893, 14150), (950, 13301), (1175, 10754), (1415, 8930), (1786, 7075), (2350, 5377), (2830, 4465)]