39359390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^2$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 83304288

約数和(自身を除く): 43944898

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 103, 106, 206, 265, 371, 515, 530, 721, 742, 1030, 1442, 1855, 3605, 3710, 5459, 7210, 10609, 10918, 21218, 27295, 38213, 53045, 54590, 74263, 76426, 106090, 148526, 191065, 371315, 382130, 562277, 742630, 1124554, 2811385, 3935939, 5622770, 7871878, 19679695, 39359390]

約数ペア:

[(1, 39359390), (2, 19679695), (5, 7871878), (7, 5622770), (10, 3935939), (14, 2811385), (35, 1124554), (53, 742630), (70, 562277), (103, 382130), (106, 371315), (206, 191065), (265, 148526), (371, 106090), (515, 76426), (530, 74263), (721, 54590), (742, 53045), (1030, 38213), (1442, 27295), (1855, 21218), (3605, 10918), (3710, 10609), (5459, 7210)]