51112464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{811}}^1$

素因数の和:936

約数の個数: 80

約数和(自身を含む): 143782464

約数和(自身を除く): 92670000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 101, 104, 156, 202, 208, 303, 312, 404, 606, 624, 808, 811, 1212, 1313, 1616, 1622, 2424, 2433, 2626, 3244, 3939, 4848, 4866, 5252, 6488, 7878, 9732, 10504, 10543, 12976, 15756, 19464, 21008, 21086, 31512, 31629, 38928, 42172, 63024, 63258, 81911, 84344, 126516, 163822, 168688, 245733, 253032, 327644, 491466, 506064, 655288, 982932, 1064843, 1310576, 1965864, 2129686, 3194529, 3931728, 4259372, 6389058, 8518744, 12778116, 17037488, 25556232, 51112464]

約数ペア:

[(1, 51112464), (2, 25556232), (3, 17037488), (4, 12778116), (6, 8518744), (8, 6389058), (12, 4259372), (13, 3931728), (16, 3194529), (24, 2129686), (26, 1965864), (39, 1310576), (48, 1064843), (52, 982932), (78, 655288), (101, 506064), (104, 491466), (156, 327644), (202, 253032), (208, 245733), (303, 168688), (312, 163822), (404, 126516), (606, 84344), (624, 81911), (808, 63258), (811, 63024), (1212, 42172), (1313, 38928), (1616, 31629), (1622, 31512), (2424, 21086), (2433, 21008), (2626, 19464), (3244, 15756), (3939, 12976), (4848, 10543), (4866, 10504), (5252, 9732), (6488, 7878)]