41399644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 85843296

約数和(自身を除く): 44443652

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 157, 286, 314, 461, 572, 628, 922, 1727, 1844, 2041, 3454, 4082, 5071, 5993, 6908, 8164, 10142, 11986, 20284, 22451, 23972, 44902, 65923, 72377, 89804, 131846, 144754, 263692, 289508, 796147, 940901, 1592294, 1881802, 3184588, 3763604, 10349911, 20699822, 41399644]

約数ペア:

[(1, 41399644), (2, 20699822), (4, 10349911), (11, 3763604), (13, 3184588), (22, 1881802), (26, 1592294), (44, 940901), (52, 796147), (143, 289508), (157, 263692), (286, 144754), (314, 131846), (461, 89804), (572, 72377), (628, 65923), (922, 44902), (1727, 23972), (1844, 22451), (2041, 20284), (3454, 11986), (4082, 10142), (5071, 8164), (5993, 6908)]