40562004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{683}}^1$

素因数の和:805

約数の個数: 72

約数和(自身を含む): 111349728

約数和(自身を除く): 70787724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 101, 147, 196, 202, 294, 303, 404, 588, 606, 683, 707, 1212, 1366, 1414, 2049, 2121, 2732, 2828, 4098, 4242, 4781, 4949, 8196, 8484, 9562, 9898, 14343, 14847, 19124, 19796, 28686, 29694, 33467, 57372, 59388, 66934, 68983, 100401, 133868, 137966, 200802, 206949, 275932, 401604, 413898, 482881, 827796, 965762, 1448643, 1931524, 2897286, 3380167, 5794572, 6760334, 10140501, 13520668, 20281002, 40562004]

約数ペア:

[(1, 40562004), (2, 20281002), (3, 13520668), (4, 10140501), (6, 6760334), (7, 5794572), (12, 3380167), (14, 2897286), (21, 1931524), (28, 1448643), (42, 965762), (49, 827796), (84, 482881), (98, 413898), (101, 401604), (147, 275932), (196, 206949), (202, 200802), (294, 137966), (303, 133868), (404, 100401), (588, 68983), (606, 66934), (683, 59388), (707, 57372), (1212, 33467), (1366, 29694), (1414, 28686), (2049, 19796), (2121, 19124), (2732, 14847), (2828, 14343), (4098, 9898), (4242, 9562), (4781, 8484), (4949, 8196)]