26066980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 56899584

約数和(自身を除く): 30832604

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 83, 164, 166, 205, 332, 383, 410, 415, 766, 820, 830, 1532, 1660, 1915, 3403, 3830, 6806, 7660, 13612, 15703, 17015, 31406, 31789, 34030, 62812, 63578, 68060, 78515, 127156, 157030, 158945, 314060, 317890, 635780, 1303349, 2606698, 5213396, 6516745, 13033490, 26066980]

約数ペア:

[(1, 26066980), (2, 13033490), (4, 6516745), (5, 5213396), (10, 2606698), (20, 1303349), (41, 635780), (82, 317890), (83, 314060), (164, 158945), (166, 157030), (205, 127156), (332, 78515), (383, 68060), (410, 63578), (415, 62812), (766, 34030), (820, 31789), (830, 31406), (1532, 17015), (1660, 15703), (1915, 13612), (3403, 7660), (3830, 6806)]