47357730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{25057}}^1$

素因数の和:25080

約数の個数: 64

約数和(自身を含む): 144334080

約数和(自身を除く): 96976350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 25057, 50114, 75171, 125285, 150342, 175399, 225513, 250570, 350798, 375855, 451026, 526197, 676539, 751710, 876995, 1052394, 1127565, 1353078, 1578591, 1753990, 2255130, 2630985, 3157182, 3382695, 4735773, 5261970, 6765390, 7892955, 9471546, 15785910, 23678865, 47357730]

約数ペア:

[(1, 47357730), (2, 23678865), (3, 15785910), (5, 9471546), (6, 7892955), (7, 6765390), (9, 5261970), (10, 4735773), (14, 3382695), (15, 3157182), (18, 2630985), (21, 2255130), (27, 1753990), (30, 1578591), (35, 1353078), (42, 1127565), (45, 1052394), (54, 876995), (63, 751710), (70, 676539), (90, 526197), (105, 451026), (126, 375855), (135, 350798), (189, 250570), (210, 225513), (270, 175399), (315, 150342), (378, 125285), (630, 75171), (945, 50114), (1890, 25057)]