49212150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25237}}^1$

素因数の和:25265

約数の個数: 48

約数和(自身を含む): 131439504

約数和(自身を除く): 82227354

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 25237, 50474, 75711, 126185, 151422, 252370, 328081, 378555, 630925, 656162, 757110, 984243, 1261850, 1640405, 1892775, 1968486, 3280810, 3785550, 4921215, 8202025, 9842430, 16404050, 24606075, 49212150]

約数ペア:

[(1, 49212150), (2, 24606075), (3, 16404050), (5, 9842430), (6, 8202025), (10, 4921215), (13, 3785550), (15, 3280810), (25, 1968486), (26, 1892775), (30, 1640405), (39, 1261850), (50, 984243), (65, 757110), (75, 656162), (78, 630925), (130, 378555), (150, 328081), (195, 252370), (325, 151422), (390, 126185), (650, 75711), (975, 50474), (1950, 25237)]