55839456

素因数分解:

$2^5\times 3^5\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:235

約数の個数: 144

約数和(自身を含む): 169513344

約数和(自身を除く): 113673888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 167, 172, 216, 243, 258, 288, 324, 334, 344, 387, 432, 486, 501, 516, 648, 668, 688, 774, 864, 972, 1002, 1032, 1161, 1296, 1336, 1376, 1503, 1548, 1944, 2004, 2064, 2322, 2592, 2672, 3006, 3096, 3483, 3888, 4008, 4128, 4509, 4644, 5344, 6012, 6192, 6966, 7181, 7776, 8016, 9018, 9288, 10449, 12024, 12384, 13527, 13932, 14362, 16032, 18036, 18576, 20898, 21543, 24048, 27054, 27864, 28724, 36072, 37152, 40581, 41796, 43086, 48096, 54108, 55728, 57448, 64629, 72144, 81162, 83592, 86172, 108216, 111456, 114896, 129258, 144288, 162324, 167184, 172344, 193887, 216432, 229792, 258516, 324648, 334368, 344688, 387774, 432864, 517032, 581661, 649296, 689376, 775548, 1034064, 1163322, 1298592, 1551096, 1744983, 2068128, 2326644, 3102192, 3489966, 4653288, 6204384, 6979932, 9306576, 13959864, 18613152, 27919728, 55839456]

約数ペア:

[(1, 55839456), (2, 27919728), (3, 18613152), (4, 13959864), (6, 9306576), (8, 6979932), (9, 6204384), (12, 4653288), (16, 3489966), (18, 3102192), (24, 2326644), (27, 2068128), (32, 1744983), (36, 1551096), (43, 1298592), (48, 1163322), (54, 1034064), (72, 775548), (81, 689376), (86, 649296), (96, 581661), (108, 517032), (129, 432864), (144, 387774), (162, 344688), (167, 334368), (172, 324648), (216, 258516), (243, 229792), (258, 216432), (288, 193887), (324, 172344), (334, 167184), (344, 162324), (387, 144288), (432, 129258), (486, 114896), (501, 111456), (516, 108216), (648, 86172), (668, 83592), (688, 81162), (774, 72144), (864, 64629), (972, 57448), (1002, 55728), (1032, 54108), (1161, 48096), (1296, 43086), (1336, 41796), (1376, 40581), (1503, 37152), (1548, 36072), (1944, 28724), (2004, 27864), (2064, 27054), (2322, 24048), (2592, 21543), (2672, 20898), (3006, 18576), (3096, 18036), (3483, 16032), (3888, 14362), (4008, 13932), (4128, 13527), (4509, 12384), (4644, 12024), (5344, 10449), (6012, 9288), (6192, 9018), (6966, 8016), (7181, 7776)]