48676540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2281}}^1$

素因数の和:2398

約数の個数: 48

約数和(自身を含む): 112712544

約数和(自身を除く): 64036004

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1940, 2134, 2281, 4268, 4562, 5335, 9124, 10670, 11405, 21340, 22810, 25091, 45620, 50182, 100364, 125455, 221257, 250910, 442514, 501820, 885028, 1106285, 2212570, 2433827, 4425140, 4867654, 9735308, 12169135, 24338270, 48676540]

約数ペア:

[(1, 48676540), (2, 24338270), (4, 12169135), (5, 9735308), (10, 4867654), (11, 4425140), (20, 2433827), (22, 2212570), (44, 1106285), (55, 885028), (97, 501820), (110, 442514), (194, 250910), (220, 221257), (388, 125455), (485, 100364), (970, 50182), (1067, 45620), (1940, 25091), (2134, 22810), (2281, 21340), (4268, 11405), (4562, 10670), (5335, 9124)]