47579490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{10789}}^1$

素因数の和:10816

約数の個数: 72

約数和(自身を含む): 143917020

約数和(自身を除く): 96337530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 10789, 21578, 32367, 53945, 64734, 75523, 97101, 107890, 151046, 161835, 194202, 226569, 323670, 377615, 453138, 485505, 528661, 679707, 755230, 971010, 1057322, 1132845, 1359414, 1585983, 2265690, 2643305, 3171966, 3398535, 4757949, 5286610, 6797070, 7929915, 9515898, 15859830, 23789745, 47579490]

約数ペア:

[(1, 47579490), (2, 23789745), (3, 15859830), (5, 9515898), (6, 7929915), (7, 6797070), (9, 5286610), (10, 4757949), (14, 3398535), (15, 3171966), (18, 2643305), (21, 2265690), (30, 1585983), (35, 1359414), (42, 1132845), (45, 1057322), (49, 971010), (63, 755230), (70, 679707), (90, 528661), (98, 485505), (105, 453138), (126, 377615), (147, 323670), (210, 226569), (245, 194202), (294, 161835), (315, 151046), (441, 107890), (490, 97101), (630, 75523), (735, 64734), (882, 53945), (1470, 32367), (2205, 21578), (4410, 10789)]