39747744

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1747}}^1$

素因数の和:1842

約数の個数: 72

約数和(自身を含む): 114528960

約数和(自身を除く): 74781216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1747, 1896, 2528, 2844, 3494, 3792, 5241, 5688, 6988, 7584, 10482, 11376, 13976, 15723, 20964, 22752, 27952, 31446, 41928, 55904, 62892, 83856, 125784, 138013, 167712, 251568, 276026, 414039, 503136, 552052, 828078, 1104104, 1242117, 1656156, 2208208, 2484234, 3312312, 4416416, 4968468, 6624624, 9936936, 13249248, 19873872, 39747744]

約数ペア:

[(1, 39747744), (2, 19873872), (3, 13249248), (4, 9936936), (6, 6624624), (8, 4968468), (9, 4416416), (12, 3312312), (16, 2484234), (18, 2208208), (24, 1656156), (32, 1242117), (36, 1104104), (48, 828078), (72, 552052), (79, 503136), (96, 414039), (144, 276026), (158, 251568), (237, 167712), (288, 138013), (316, 125784), (474, 83856), (632, 62892), (711, 55904), (948, 41928), (1264, 31446), (1422, 27952), (1747, 22752), (1896, 20964), (2528, 15723), (2844, 13976), (3494, 11376), (3792, 10482), (5241, 7584), (5688, 6988)]