40695380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1907}}^1$

素因数の和:2024

約数の個数: 48

約数和(自身を含む): 94239936

約数和(自身を除く): 53544556

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1907, 1940, 2134, 3814, 4268, 5335, 7628, 9535, 10670, 19070, 20977, 21340, 38140, 41954, 83908, 104885, 184979, 209770, 369958, 419540, 739916, 924895, 1849790, 2034769, 3699580, 4069538, 8139076, 10173845, 20347690, 40695380]

約数ペア:

[(1, 40695380), (2, 20347690), (4, 10173845), (5, 8139076), (10, 4069538), (11, 3699580), (20, 2034769), (22, 1849790), (44, 924895), (55, 739916), (97, 419540), (110, 369958), (194, 209770), (220, 184979), (388, 104885), (485, 83908), (970, 41954), (1067, 38140), (1907, 21340), (1940, 20977), (2134, 19070), (3814, 10670), (4268, 9535), (5335, 7628)]