37895468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 73970400

約数和(自身を除く): 36074932

約数列:

[1, 2, 4, 13, 26, 52, 67, 73, 134, 146, 149, 268, 292, 298, 596, 871, 949, 1742, 1898, 1937, 3484, 3796, 3874, 4891, 7748, 9782, 9983, 10877, 19564, 19966, 21754, 39932, 43508, 63583, 127166, 129779, 141401, 254332, 259558, 282802, 519116, 565604, 728759, 1457518, 2915036, 9473867, 18947734, 37895468]

約数ペア:

[(1, 37895468), (2, 18947734), (4, 9473867), (13, 2915036), (26, 1457518), (52, 728759), (67, 565604), (73, 519116), (134, 282802), (146, 259558), (149, 254332), (268, 141401), (292, 129779), (298, 127166), (596, 63583), (871, 43508), (949, 39932), (1742, 21754), (1898, 19966), (1937, 19564), (3484, 10877), (3796, 9983), (3874, 9782), (4891, 7748)]