51613308

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 139345920

約数和(自身を除く): 87732612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 71, 106, 108, 127, 142, 159, 212, 213, 254, 284, 318, 381, 426, 477, 508, 636, 639, 762, 852, 954, 1143, 1278, 1431, 1524, 1908, 1917, 2286, 2556, 2862, 3429, 3763, 3834, 4572, 5724, 6731, 6858, 7526, 7668, 9017, 11289, 13462, 13716, 15052, 18034, 20193, 22578, 26924, 27051, 33867, 36068, 40386, 45156, 54102, 60579, 67734, 80772, 81153, 101601, 108204, 121158, 135468, 162306, 181737, 203202, 242316, 243459, 324612, 363474, 406404, 477901, 486918, 726948, 955802, 973836, 1433703, 1911604, 2867406, 4301109, 5734812, 8602218, 12903327, 17204436, 25806654, 51613308]

約数ペア:

[(1, 51613308), (2, 25806654), (3, 17204436), (4, 12903327), (6, 8602218), (9, 5734812), (12, 4301109), (18, 2867406), (27, 1911604), (36, 1433703), (53, 973836), (54, 955802), (71, 726948), (106, 486918), (108, 477901), (127, 406404), (142, 363474), (159, 324612), (212, 243459), (213, 242316), (254, 203202), (284, 181737), (318, 162306), (381, 135468), (426, 121158), (477, 108204), (508, 101601), (636, 81153), (639, 80772), (762, 67734), (852, 60579), (954, 54102), (1143, 45156), (1278, 40386), (1431, 36068), (1524, 33867), (1908, 27051), (1917, 26924), (2286, 22578), (2556, 20193), (2862, 18034), (3429, 15052), (3763, 13716), (3834, 13462), (4572, 11289), (5724, 9017), (6731, 7668), (6858, 7526)]