53857408

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1319}}^1$

素因数の和:1373

約数の個数: 64

約数和(自身を含む): 121176000

約数和(自身を除く): 67318592

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 319, 352, 464, 638, 704, 928, 1276, 1319, 1408, 1856, 2552, 2638, 3712, 5104, 5276, 10208, 10552, 14509, 20416, 21104, 29018, 38251, 40832, 42208, 58036, 76502, 84416, 116072, 153004, 168832, 232144, 306008, 420761, 464288, 612016, 841522, 928576, 1224032, 1683044, 1857152, 2448064, 3366088, 4896128, 6732176, 13464352, 26928704, 53857408]

約数ペア:

[(1, 53857408), (2, 26928704), (4, 13464352), (8, 6732176), (11, 4896128), (16, 3366088), (22, 2448064), (29, 1857152), (32, 1683044), (44, 1224032), (58, 928576), (64, 841522), (88, 612016), (116, 464288), (128, 420761), (176, 306008), (232, 232144), (319, 168832), (352, 153004), (464, 116072), (638, 84416), (704, 76502), (928, 58036), (1276, 42208), (1319, 40832), (1408, 38251), (1856, 29018), (2552, 21104), (2638, 20416), (3712, 14509), (5104, 10552), (5276, 10208)]