39628960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:926

約数の個数: 96

約数和(自身を含む): 109734912

約数和(自身を除く): 70105952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 863, 1120, 1148, 1312, 1435, 1640, 1726, 2296, 2870, 3280, 3452, 4315, 4592, 5740, 6041, 6560, 6904, 8630, 9184, 11480, 12082, 13808, 17260, 22960, 24164, 27616, 30205, 34520, 35383, 45920, 48328, 60410, 69040, 70766, 96656, 120820, 138080, 141532, 176915, 193312, 241640, 247681, 283064, 353830, 483280, 495362, 566128, 707660, 966560, 990724, 1132256, 1238405, 1415320, 1981448, 2476810, 2830640, 3962896, 4953620, 5661280, 7925792, 9907240, 19814480, 39628960]

約数ペア:

[(1, 39628960), (2, 19814480), (4, 9907240), (5, 7925792), (7, 5661280), (8, 4953620), (10, 3962896), (14, 2830640), (16, 2476810), (20, 1981448), (28, 1415320), (32, 1238405), (35, 1132256), (40, 990724), (41, 966560), (56, 707660), (70, 566128), (80, 495362), (82, 483280), (112, 353830), (140, 283064), (160, 247681), (164, 241640), (205, 193312), (224, 176915), (280, 141532), (287, 138080), (328, 120820), (410, 96656), (560, 70766), (574, 69040), (656, 60410), (820, 48328), (863, 45920), (1120, 35383), (1148, 34520), (1312, 30205), (1435, 27616), (1640, 24164), (1726, 22960), (2296, 17260), (2870, 13808), (3280, 12082), (3452, 11480), (4315, 9184), (4592, 8630), (5740, 6904), (6041, 6560)]