40205376

素因数分解:

$2^6\times 3^3\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:513

約数の個数: 112

約数和(自身を含む): 120700800

約数和(自身を除く): 80495424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 144, 159, 192, 212, 216, 288, 318, 424, 432, 439, 477, 576, 636, 848, 864, 878, 954, 1272, 1317, 1431, 1696, 1728, 1756, 1908, 2544, 2634, 2862, 3392, 3512, 3816, 3951, 5088, 5268, 5724, 7024, 7632, 7902, 10176, 10536, 11448, 11853, 14048, 15264, 15804, 21072, 22896, 23267, 23706, 28096, 30528, 31608, 42144, 45792, 46534, 47412, 63216, 69801, 84288, 91584, 93068, 94824, 126432, 139602, 186136, 189648, 209403, 252864, 279204, 372272, 379296, 418806, 558408, 628209, 744544, 758592, 837612, 1116816, 1256418, 1489088, 1675224, 2233632, 2512836, 3350448, 4467264, 5025672, 6700896, 10051344, 13401792, 20102688, 40205376]

約数ペア:

[(1, 40205376), (2, 20102688), (3, 13401792), (4, 10051344), (6, 6700896), (8, 5025672), (9, 4467264), (12, 3350448), (16, 2512836), (18, 2233632), (24, 1675224), (27, 1489088), (32, 1256418), (36, 1116816), (48, 837612), (53, 758592), (54, 744544), (64, 628209), (72, 558408), (96, 418806), (106, 379296), (108, 372272), (144, 279204), (159, 252864), (192, 209403), (212, 189648), (216, 186136), (288, 139602), (318, 126432), (424, 94824), (432, 93068), (439, 91584), (477, 84288), (576, 69801), (636, 63216), (848, 47412), (864, 46534), (878, 45792), (954, 42144), (1272, 31608), (1317, 30528), (1431, 28096), (1696, 23706), (1728, 23267), (1756, 22896), (1908, 21072), (2544, 15804), (2634, 15264), (2862, 14048), (3392, 11853), (3512, 11448), (3816, 10536), (3951, 10176), (5088, 7902), (5268, 7632), (5724, 7024)]