33123640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{907}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 82373760

約数和(自身を除く): 49250120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 83, 88, 110, 166, 220, 332, 415, 440, 664, 830, 907, 913, 1660, 1814, 1826, 3320, 3628, 3652, 4535, 4565, 7256, 7304, 9070, 9130, 9977, 18140, 18260, 19954, 36280, 36520, 39908, 49885, 75281, 79816, 99770, 150562, 199540, 301124, 376405, 399080, 602248, 752810, 828091, 1505620, 1656182, 3011240, 3312364, 4140455, 6624728, 8280910, 16561820, 33123640]

約数ペア:

[(1, 33123640), (2, 16561820), (4, 8280910), (5, 6624728), (8, 4140455), (10, 3312364), (11, 3011240), (20, 1656182), (22, 1505620), (40, 828091), (44, 752810), (55, 602248), (83, 399080), (88, 376405), (110, 301124), (166, 199540), (220, 150562), (332, 99770), (415, 79816), (440, 75281), (664, 49885), (830, 39908), (907, 36520), (913, 36280), (1660, 19954), (1814, 18260), (1826, 18140), (3320, 9977), (3628, 9130), (3652, 9070), (4535, 7304), (4565, 7256)]