41487740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4423}}^1$

素因数の和:4506

約数の個数: 48

約数和(自身を含む): 101079552

約数和(自身を除く): 59591812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4423, 4690, 8846, 9380, 17692, 22115, 30961, 44230, 61922, 88460, 123844, 154805, 296341, 309610, 592682, 619220, 1185364, 1481705, 2074387, 2963410, 4148774, 5926820, 8297548, 10371935, 20743870, 41487740]

約数ペア:

[(1, 41487740), (2, 20743870), (4, 10371935), (5, 8297548), (7, 5926820), (10, 4148774), (14, 2963410), (20, 2074387), (28, 1481705), (35, 1185364), (67, 619220), (70, 592682), (134, 309610), (140, 296341), (268, 154805), (335, 123844), (469, 88460), (670, 61922), (938, 44230), (1340, 30961), (1876, 22115), (2345, 17692), (4423, 9380), (4690, 8846)]