42111328

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5081}}^1$

素因数の和:5135

約数の個数: 48

約数和(自身を含む): 97330464

約数和(自身を除く): 55219136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 5081, 8288, 10162, 20324, 35567, 40648, 71134, 81296, 142268, 162592, 187997, 284536, 375994, 569072, 751988, 1138144, 1315979, 1503976, 2631958, 3007952, 5263916, 6015904, 10527832, 21055664, 42111328]

約数ペア:

[(1, 42111328), (2, 21055664), (4, 10527832), (7, 6015904), (8, 5263916), (14, 3007952), (16, 2631958), (28, 1503976), (32, 1315979), (37, 1138144), (56, 751988), (74, 569072), (112, 375994), (148, 284536), (224, 187997), (259, 162592), (296, 142268), (518, 81296), (592, 71134), (1036, 40648), (1184, 35567), (2072, 20324), (4144, 10162), (5081, 8288)]