45677930260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{132947}}^1$

素因数の和:133416

約数の個数: 48

約数和(自身を含む): 98498514240

約数和(自身を除く): 52820583980

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 419, 820, 838, 1676, 2095, 4190, 8380, 17179, 34358, 68716, 85895, 132947, 171790, 265894, 343580, 531788, 664735, 1329470, 2658940, 5450827, 10901654, 21803308, 27254135, 54508270, 55704793, 109016540, 111409586, 222819172, 278523965, 557047930, 1114095860, 2283896513, 4567793026, 9135586052, 11419482565, 22838965130, 45677930260]

約数ペア:

[(1, 45677930260), (2, 22838965130), (4, 11419482565), (5, 9135586052), (10, 4567793026), (20, 2283896513), (41, 1114095860), (82, 557047930), (164, 278523965), (205, 222819172), (410, 111409586), (419, 109016540), (820, 55704793), (838, 54508270), (1676, 27254135), (2095, 21803308), (4190, 10901654), (8380, 5450827), (17179, 2658940), (34358, 1329470), (68716, 664735), (85895, 531788), (132947, 343580), (171790, 265894)]