42973688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10193}}^1$

素因数の和:10247

約数の個数: 32

約数和(自身を含む): 88076160

約数和(自身を除く): 45102472

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 10193, 20386, 40772, 81544, 173281, 315983, 346562, 631966, 693124, 1263932, 1386248, 2527864, 5371711, 10743422, 21486844, 42973688]

約数ペア:

[(1, 42973688), (2, 21486844), (4, 10743422), (8, 5371711), (17, 2527864), (31, 1386248), (34, 1263932), (62, 693124), (68, 631966), (124, 346562), (136, 315983), (248, 173281), (527, 81544), (1054, 40772), (2108, 20386), (4216, 10193)]