59375540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13681}}^1$

素因数の和:13728

約数の個数: 48

約数和(自身を含む): 147108864

約数和(自身を除く): 87733324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 13681, 27362, 54724, 68405, 95767, 136810, 191534, 273620, 383068, 424111, 478835, 848222, 957670, 1696444, 1915340, 2120555, 2968777, 4241110, 5937554, 8482220, 11875108, 14843885, 29687770, 59375540]

約数ペア:

[(1, 59375540), (2, 29687770), (4, 14843885), (5, 11875108), (7, 8482220), (10, 5937554), (14, 4241110), (20, 2968777), (28, 2120555), (31, 1915340), (35, 1696444), (62, 957670), (70, 848222), (124, 478835), (140, 424111), (155, 383068), (217, 273620), (310, 191534), (434, 136810), (620, 95767), (868, 68405), (1085, 54724), (2170, 27362), (4340, 13681)]