41304640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9929}}^1$

素因数の和:9959

約数の個数: 56

約数和(自身を含む): 105933240

約数和(自身を除く): 64628600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 9929, 19858, 39716, 49645, 79432, 99290, 129077, 158864, 198580, 258154, 317728, 397160, 516308, 635456, 645385, 794320, 1032616, 1290770, 1588640, 2065232, 2581540, 3177280, 4130464, 5163080, 8260928, 10326160, 20652320, 41304640]

約数ペア:

[(1, 41304640), (2, 20652320), (4, 10326160), (5, 8260928), (8, 5163080), (10, 4130464), (13, 3177280), (16, 2581540), (20, 2065232), (26, 1588640), (32, 1290770), (40, 1032616), (52, 794320), (64, 645385), (65, 635456), (80, 516308), (104, 397160), (130, 317728), (160, 258154), (208, 198580), (260, 158864), (320, 129077), (416, 99290), (520, 79432), (832, 49645), (1040, 39716), (2080, 19858), (4160, 9929)]