39742688

素因数分解:

$2^5\times {\mathrm{79}}^2\times {\mathrm{199}}^1$

素因数の和:367

約数の個数: 36

約数和(自身を含む): 79644600

約数和(自身を除く): 39901912

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 199, 316, 398, 632, 796, 1264, 1592, 2528, 3184, 6241, 6368, 12482, 15721, 24964, 31442, 49928, 62884, 99856, 125768, 199712, 251536, 503072, 1241959, 2483918, 4967836, 9935672, 19871344, 39742688]

約数ペア:

[(1, 39742688), (2, 19871344), (4, 9935672), (8, 4967836), (16, 2483918), (32, 1241959), (79, 503072), (158, 251536), (199, 199712), (316, 125768), (398, 99856), (632, 62884), (796, 49928), (1264, 31442), (1592, 24964), (2528, 15721), (3184, 12482), (6241, 6368)]