54503532

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 142558416

約数和(自身を除く): 88054884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 137, 172, 257, 258, 274, 387, 411, 514, 516, 548, 771, 774, 822, 1028, 1233, 1542, 1548, 1644, 2313, 2466, 3084, 4626, 4932, 5891, 9252, 11051, 11782, 17673, 22102, 23564, 33153, 35209, 35346, 44204, 53019, 66306, 70418, 70692, 99459, 105627, 106038, 132612, 140836, 198918, 211254, 212076, 316881, 397836, 422508, 633762, 1267524, 1513987, 3027974, 4541961, 6055948, 9083922, 13625883, 18167844, 27251766, 54503532]

約数ペア:

[(1, 54503532), (2, 27251766), (3, 18167844), (4, 13625883), (6, 9083922), (9, 6055948), (12, 4541961), (18, 3027974), (36, 1513987), (43, 1267524), (86, 633762), (129, 422508), (137, 397836), (172, 316881), (257, 212076), (258, 211254), (274, 198918), (387, 140836), (411, 132612), (514, 106038), (516, 105627), (548, 99459), (771, 70692), (774, 70418), (822, 66306), (1028, 53019), (1233, 44204), (1542, 35346), (1548, 35209), (1644, 33153), (2313, 23564), (2466, 22102), (3084, 17673), (4626, 11782), (4932, 11051), (5891, 9252)]