81033040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{92083}}^1$

素因数の和:92107

約数の個数: 40

約数和(自身を含む): 205531488

約数和(自身を除く): 124498448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 92083, 184166, 368332, 460415, 736664, 920830, 1012913, 1473328, 1841660, 2025826, 3683320, 4051652, 5064565, 7366640, 8103304, 10129130, 16206608, 20258260, 40516520, 81033040]

約数ペア:

[(1, 81033040), (2, 40516520), (4, 20258260), (5, 16206608), (8, 10129130), (10, 8103304), (11, 7366640), (16, 5064565), (20, 4051652), (22, 3683320), (40, 2025826), (44, 1841660), (55, 1473328), (80, 1012913), (88, 920830), (110, 736664), (176, 460415), (220, 368332), (440, 184166), (880, 92083)]