38494448

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:465

約数の個数: 40

約数和(自身を含む): 76520400

約数和(自身を除く): 38025952

約数列:

[1, 2, 4, 8, 16, 67, 134, 149, 241, 268, 298, 482, 536, 596, 964, 1072, 1192, 1928, 2384, 3856, 9983, 16147, 19966, 32294, 35909, 39932, 64588, 71818, 79864, 129176, 143636, 159728, 258352, 287272, 574544, 2405903, 4811806, 9623612, 19247224, 38494448]

約数ペア:

[(1, 38494448), (2, 19247224), (4, 9623612), (8, 4811806), (16, 2405903), (67, 574544), (134, 287272), (149, 258352), (241, 159728), (268, 143636), (298, 129176), (482, 79864), (536, 71818), (596, 64588), (964, 39932), (1072, 35909), (1192, 32294), (1928, 19966), (2384, 16147), (3856, 9983)]