42743168

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1511}}^1$

素因数の和:1555

約数の個数: 64

約数和(自身を含む): 97161120

約数和(自身を除く): 54417952

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1511, 1664, 1768, 2176, 3022, 3536, 6044, 7072, 12088, 14144, 19643, 24176, 25687, 28288, 39286, 48352, 51374, 78572, 96704, 102748, 157144, 193408, 205496, 314288, 333931, 410992, 628576, 667862, 821984, 1257152, 1335724, 1643968, 2514304, 2671448, 3287936, 5342896, 10685792, 21371584, 42743168]

約数ペア:

[(1, 42743168), (2, 21371584), (4, 10685792), (8, 5342896), (13, 3287936), (16, 2671448), (17, 2514304), (26, 1643968), (32, 1335724), (34, 1257152), (52, 821984), (64, 667862), (68, 628576), (104, 410992), (128, 333931), (136, 314288), (208, 205496), (221, 193408), (272, 157144), (416, 102748), (442, 96704), (544, 78572), (832, 51374), (884, 48352), (1088, 39286), (1511, 28288), (1664, 25687), (1768, 24176), (2176, 19643), (3022, 14144), (3536, 12088), (6044, 7072)]