40161281212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1\times {\mathrm{22147}}^1$

素因数の和:23018

約数の個数: 48

約数和(自身を含む): 77547766912

約数和(自身を除く): 37386485700

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 811, 1118, 1622, 2236, 3244, 10543, 21086, 22147, 34873, 42172, 44294, 69746, 88588, 139492, 287911, 453349, 575822, 906698, 952321, 1151644, 1813396, 1904642, 3809284, 12380173, 17961217, 24760346, 35922434, 49520692, 71844868, 233495821, 466991642, 772332331, 933983284, 1544664662, 3089329324, 10040320303, 20080640606, 40161281212]

約数ペア:

[(1, 40161281212), (2, 20080640606), (4, 10040320303), (13, 3089329324), (26, 1544664662), (43, 933983284), (52, 772332331), (86, 466991642), (172, 233495821), (559, 71844868), (811, 49520692), (1118, 35922434), (1622, 24760346), (2236, 17961217), (3244, 12380173), (10543, 3809284), (21086, 1904642), (22147, 1813396), (34873, 1151644), (42172, 952321), (44294, 906698), (69746, 575822), (88588, 453349), (139492, 287911)]