39676896

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19681}}^1$

素因数の和:19704

約数の個数: 72

約数和(自身を含む): 128956464

約数和(自身を除く): 89279568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 19681, 39362, 59043, 78724, 118086, 137767, 157448, 177129, 236172, 275534, 314896, 354258, 413301, 472344, 551068, 629792, 708516, 826602, 944688, 1102136, 1239903, 1417032, 1653204, 1889376, 2204272, 2479806, 2834064, 3306408, 4408544, 4959612, 5668128, 6612816, 9919224, 13225632, 19838448, 39676896]

約数ペア:

[(1, 39676896), (2, 19838448), (3, 13225632), (4, 9919224), (6, 6612816), (7, 5668128), (8, 4959612), (9, 4408544), (12, 3306408), (14, 2834064), (16, 2479806), (18, 2204272), (21, 1889376), (24, 1653204), (28, 1417032), (32, 1239903), (36, 1102136), (42, 944688), (48, 826602), (56, 708516), (63, 629792), (72, 551068), (84, 472344), (96, 413301), (112, 354258), (126, 314896), (144, 275534), (168, 236172), (224, 177129), (252, 157448), (288, 137767), (336, 118086), (504, 78724), (672, 59043), (1008, 39362), (2016, 19681)]