39679344

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3881}}^1$

素因数の和:3966

約数の個数: 60

約数和(自身を含む): 112640112

約数和(自身を除く): 72960768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 3881, 5112, 7762, 10224, 11643, 15524, 23286, 31048, 34929, 46572, 62096, 69858, 93144, 139716, 186288, 275551, 279432, 551102, 558864, 826653, 1102204, 1653306, 2204408, 2479959, 3306612, 4408816, 4959918, 6613224, 9919836, 13226448, 19839672, 39679344]

約数ペア:

[(1, 39679344), (2, 19839672), (3, 13226448), (4, 9919836), (6, 6613224), (8, 4959918), (9, 4408816), (12, 3306612), (16, 2479959), (18, 2204408), (24, 1653306), (36, 1102204), (48, 826653), (71, 558864), (72, 551102), (142, 279432), (144, 275551), (213, 186288), (284, 139716), (426, 93144), (568, 69858), (639, 62096), (852, 46572), (1136, 34929), (1278, 31048), (1704, 23286), (2556, 15524), (3408, 11643), (3881, 10224), (5112, 7762)]