39499936

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9281}}^1$

素因数の和:9317

約数の個数: 48

約数和(自身を含む): 93562560

約数和(自身を除く): 54062624

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 9281, 18562, 37124, 64967, 74248, 129934, 148496, 176339, 259868, 296992, 352678, 519736, 705356, 1039472, 1234373, 1410712, 2078944, 2468746, 2821424, 4937492, 5642848, 9874984, 19749968, 39499936]

約数ペア:

[(1, 39499936), (2, 19749968), (4, 9874984), (7, 5642848), (8, 4937492), (14, 2821424), (16, 2468746), (19, 2078944), (28, 1410712), (32, 1234373), (38, 1039472), (56, 705356), (76, 519736), (112, 352678), (133, 296992), (152, 259868), (224, 176339), (266, 148496), (304, 129934), (532, 74248), (608, 64967), (1064, 37124), (2128, 18562), (4256, 9281)]