40126575

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 72316800

約数和(自身を除く): 32190225

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 75, 87, 95, 145, 285, 435, 475, 551, 725, 971, 1425, 1653, 2175, 2755, 2913, 4855, 8265, 13775, 14565, 18449, 24275, 28159, 41325, 55347, 72825, 84477, 92245, 140795, 276735, 422385, 461225, 535021, 703975, 1383675, 1605063, 2111925, 2675105, 8025315, 13375525, 40126575]

約数ペア:

[(1, 40126575), (3, 13375525), (5, 8025315), (15, 2675105), (19, 2111925), (25, 1605063), (29, 1383675), (57, 703975), (75, 535021), (87, 461225), (95, 422385), (145, 276735), (285, 140795), (435, 92245), (475, 84477), (551, 72825), (725, 55347), (971, 41325), (1425, 28159), (1653, 24275), (2175, 18449), (2755, 14565), (2913, 13775), (4855, 8265)]