38838696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{443}}^1$

素因数の和:746

約数の個数: 64

約数和(自身を含む): 105174720

約数和(自身を除く): 66336024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 281, 312, 443, 562, 843, 886, 1124, 1329, 1686, 1772, 2248, 2658, 3372, 3544, 3653, 5316, 5759, 6744, 7306, 10632, 10959, 11518, 14612, 17277, 21918, 23036, 29224, 34554, 43836, 46072, 69108, 87672, 124483, 138216, 248966, 373449, 497932, 746898, 995864, 1493796, 1618279, 2987592, 3236558, 4854837, 6473116, 9709674, 12946232, 19419348, 38838696]

約数ペア:

[(1, 38838696), (2, 19419348), (3, 12946232), (4, 9709674), (6, 6473116), (8, 4854837), (12, 3236558), (13, 2987592), (24, 1618279), (26, 1493796), (39, 995864), (52, 746898), (78, 497932), (104, 373449), (156, 248966), (281, 138216), (312, 124483), (443, 87672), (562, 69108), (843, 46072), (886, 43836), (1124, 34554), (1329, 29224), (1686, 23036), (1772, 21918), (2248, 17277), (2658, 14612), (3372, 11518), (3544, 10959), (3653, 10632), (5316, 7306), (5759, 6744)]