48427940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{877}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 111513024

約数和(自身を除く): 63085084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 251, 502, 877, 1004, 1255, 1754, 2510, 2761, 3508, 4385, 5020, 5522, 8770, 9647, 11044, 13805, 17540, 19294, 27610, 38588, 48235, 55220, 96470, 192940, 220127, 440254, 880508, 1100635, 2201270, 2421397, 4402540, 4842794, 9685588, 12106985, 24213970, 48427940]

約数ペア:

[(1, 48427940), (2, 24213970), (4, 12106985), (5, 9685588), (10, 4842794), (11, 4402540), (20, 2421397), (22, 2201270), (44, 1100635), (55, 880508), (110, 440254), (220, 220127), (251, 192940), (502, 96470), (877, 55220), (1004, 48235), (1255, 38588), (1754, 27610), (2510, 19294), (2761, 17540), (3508, 13805), (4385, 11044), (5020, 9647), (5522, 8770)]