39872352

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:812

約数の個数: 96

約数和(自身を含む): 115492608

約数和(自身を除く): 75620256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 156, 172, 208, 258, 312, 344, 416, 516, 559, 624, 688, 743, 1032, 1118, 1248, 1376, 1486, 1677, 2064, 2229, 2236, 2972, 3354, 4128, 4458, 4472, 5944, 6708, 8916, 8944, 9659, 11888, 13416, 17832, 17888, 19318, 23776, 26832, 28977, 31949, 35664, 38636, 53664, 57954, 63898, 71328, 77272, 95847, 115908, 127796, 154544, 191694, 231816, 255592, 309088, 383388, 415337, 463632, 511184, 766776, 830674, 927264, 1022368, 1246011, 1533552, 1661348, 2492022, 3067104, 3322696, 4984044, 6645392, 9968088, 13290784, 19936176, 39872352]

約数ペア:

[(1, 39872352), (2, 19936176), (3, 13290784), (4, 9968088), (6, 6645392), (8, 4984044), (12, 3322696), (13, 3067104), (16, 2492022), (24, 1661348), (26, 1533552), (32, 1246011), (39, 1022368), (43, 927264), (48, 830674), (52, 766776), (78, 511184), (86, 463632), (96, 415337), (104, 383388), (129, 309088), (156, 255592), (172, 231816), (208, 191694), (258, 154544), (312, 127796), (344, 115908), (416, 95847), (516, 77272), (559, 71328), (624, 63898), (688, 57954), (743, 53664), (1032, 38636), (1118, 35664), (1248, 31949), (1376, 28977), (1486, 26832), (1677, 23776), (2064, 19318), (2229, 17888), (2236, 17832), (2972, 13416), (3354, 11888), (4128, 9659), (4458, 8944), (4472, 8916), (5944, 6708)]