31073768

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 65499840

約数和(自身を除く): 34426072

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 121, 188, 242, 376, 484, 517, 683, 968, 1034, 1366, 2068, 2732, 4136, 5464, 5687, 7513, 11374, 15026, 22748, 30052, 32101, 45496, 60104, 64202, 82643, 128404, 165286, 256808, 330572, 353111, 661144, 706222, 1412444, 2824888, 3884221, 7768442, 15536884, 31073768]

約数ペア:

[(1, 31073768), (2, 15536884), (4, 7768442), (8, 3884221), (11, 2824888), (22, 1412444), (44, 706222), (47, 661144), (88, 353111), (94, 330572), (121, 256808), (188, 165286), (242, 128404), (376, 82643), (484, 64202), (517, 60104), (683, 45496), (968, 32101), (1034, 30052), (1366, 22748), (2068, 15026), (2732, 11374), (4136, 7513), (5464, 5687)]