39843320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1091}}^1$

素因数の和:1196

約数の個数: 64

約数和(自身を含む): 99066240

約数和(自身を除く): 59222920

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, 913, 1091, 1660, 1826, 2182, 3320, 3652, 4364, 4565, 5455, 7304, 8728, 9130, 10910, 12001, 18260, 21820, 24002, 36520, 43640, 48004, 60005, 90553, 96008, 120010, 181106, 240020, 362212, 452765, 480040, 724424, 905530, 996083, 1811060, 1992166, 3622120, 3984332, 4980415, 7968664, 9960830, 19921660, 39843320]

約数ペア:

[(1, 39843320), (2, 19921660), (4, 9960830), (5, 7968664), (8, 4980415), (10, 3984332), (11, 3622120), (20, 1992166), (22, 1811060), (40, 996083), (44, 905530), (55, 724424), (83, 480040), (88, 452765), (110, 362212), (166, 240020), (220, 181106), (332, 120010), (415, 96008), (440, 90553), (664, 60005), (830, 48004), (913, 43640), (1091, 36520), (1660, 24002), (1826, 21820), (2182, 18260), (3320, 12001), (3652, 10910), (4364, 9130), (4565, 8728), (5455, 7304)]