49270210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1069}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 97070400

約数和(自身を除く): 47800190

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 419, 838, 1069, 2095, 2138, 4190, 4609, 5345, 9218, 10690, 11759, 23045, 23518, 46090, 58795, 117590, 447911, 895822, 2239555, 4479110, 4927021, 9854042, 24635105, 49270210]

約数ペア:

[(1, 49270210), (2, 24635105), (5, 9854042), (10, 4927021), (11, 4479110), (22, 2239555), (55, 895822), (110, 447911), (419, 117590), (838, 58795), (1069, 46090), (2095, 23518), (2138, 23045), (4190, 11759), (4609, 10690), (5345, 9218)]