53900416

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 116280000

約数和(自身を除く): 62379584

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 296, 304, 592, 599, 608, 703, 1184, 1198, 1216, 1406, 2368, 2396, 2432, 2812, 4736, 4792, 5624, 9584, 11248, 11381, 19168, 22163, 22496, 22762, 38336, 44326, 44992, 45524, 76672, 88652, 89984, 91048, 177304, 182096, 354608, 364192, 421097, 709216, 728384, 842194, 1418432, 1456768, 1684388, 2836864, 3368776, 6737552, 13475104, 26950208, 53900416]

約数ペア:

[(1, 53900416), (2, 26950208), (4, 13475104), (8, 6737552), (16, 3368776), (19, 2836864), (32, 1684388), (37, 1456768), (38, 1418432), (64, 842194), (74, 728384), (76, 709216), (128, 421097), (148, 364192), (152, 354608), (296, 182096), (304, 177304), (592, 91048), (599, 89984), (608, 88652), (703, 76672), (1184, 45524), (1198, 44992), (1216, 44326), (1406, 38336), (2368, 22762), (2396, 22496), (2432, 22163), (2812, 19168), (4736, 11381), (4792, 11248), (5624, 9584)]