39968152

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{8599}}^1$

素因数の和:8695

約数の個数: 32

約数和(自身を含む): 86688000

約数和(自身を除く): 46719848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 8599, 17198, 34396, 60193, 68792, 120386, 240772, 481544, 713717, 1427434, 2854868, 4996019, 5709736, 9992038, 19984076, 39968152]

約数ペア:

[(1, 39968152), (2, 19984076), (4, 9992038), (7, 5709736), (8, 4996019), (14, 2854868), (28, 1427434), (56, 713717), (83, 481544), (166, 240772), (332, 120386), (581, 68792), (664, 60193), (1162, 34396), (2324, 17198), (4648, 8599)]