42299890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1753}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 80824320

約数和(自身を除く): 38524430

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 254, 635, 1270, 1753, 2413, 3506, 4826, 8765, 12065, 17530, 24130, 33307, 66614, 166535, 222631, 333070, 445262, 1113155, 2226310, 4229989, 8459978, 21149945, 42299890]

約数ペア:

[(1, 42299890), (2, 21149945), (5, 8459978), (10, 4229989), (19, 2226310), (38, 1113155), (95, 445262), (127, 333070), (190, 222631), (254, 166535), (635, 66614), (1270, 33307), (1753, 24130), (2413, 17530), (3506, 12065), (4826, 8765)]