40203124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 78780240

約数和(自身を除く): 38577116

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 109, 164, 173, 218, 346, 436, 533, 692, 1066, 1417, 2132, 2249, 2834, 4469, 4498, 5668, 7093, 8938, 8996, 14186, 17876, 18857, 28372, 37714, 58097, 75428, 92209, 116194, 184418, 232388, 245141, 368836, 490282, 773137, 980564, 1546274, 3092548, 10050781, 20101562, 40203124]

約数ペア:

[(1, 40203124), (2, 20101562), (4, 10050781), (13, 3092548), (26, 1546274), (41, 980564), (52, 773137), (82, 490282), (109, 368836), (164, 245141), (173, 232388), (218, 184418), (346, 116194), (436, 92209), (533, 75428), (692, 58097), (1066, 37714), (1417, 28372), (2132, 18857), (2249, 17876), (2834, 14186), (4469, 8996), (4498, 8938), (5668, 7093)]