53688976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 119903040

約数和(自身を除く): 66214064

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 67, 88, 116, 134, 157, 176, 232, 268, 314, 319, 464, 536, 628, 638, 737, 1072, 1256, 1276, 1474, 1727, 1943, 2512, 2552, 2948, 3454, 3886, 4553, 5104, 5896, 6908, 7772, 9106, 10519, 11792, 13816, 15544, 18212, 21038, 21373, 27632, 31088, 36424, 42076, 42746, 50083, 72848, 84152, 85492, 100166, 115709, 168304, 170984, 200332, 231418, 305051, 341968, 400664, 462836, 610102, 801328, 925672, 1220204, 1851344, 2440408, 3355561, 4880816, 6711122, 13422244, 26844488, 53688976]

約数ペア:

[(1, 53688976), (2, 26844488), (4, 13422244), (8, 6711122), (11, 4880816), (16, 3355561), (22, 2440408), (29, 1851344), (44, 1220204), (58, 925672), (67, 801328), (88, 610102), (116, 462836), (134, 400664), (157, 341968), (176, 305051), (232, 231418), (268, 200332), (314, 170984), (319, 168304), (464, 115709), (536, 100166), (628, 85492), (638, 84152), (737, 72848), (1072, 50083), (1256, 42746), (1276, 42076), (1474, 36424), (1727, 31088), (1943, 27632), (2512, 21373), (2552, 21038), (2948, 18212), (3454, 15544), (3886, 13816), (4553, 11792), (5104, 10519), (5896, 9106), (6908, 7772)]