56404050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{16349}}^1$

素因数の和:16387

約数の個数: 48

約数和(自身を含む): 145972800

約数和(自身を除く): 89568750

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 16349, 32698, 49047, 81745, 98094, 163490, 245235, 376027, 408725, 490470, 752054, 817450, 1128081, 1226175, 1880135, 2256162, 2452350, 3760270, 5640405, 9400675, 11280810, 18801350, 28202025, 56404050]

約数ペア:

[(1, 56404050), (2, 28202025), (3, 18801350), (5, 11280810), (6, 9400675), (10, 5640405), (15, 3760270), (23, 2452350), (25, 2256162), (30, 1880135), (46, 1226175), (50, 1128081), (69, 817450), (75, 752054), (115, 490470), (138, 408725), (150, 376027), (230, 245235), (345, 163490), (575, 98094), (690, 81745), (1150, 49047), (1725, 32698), (3450, 16349)]