44705480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1086

約数の個数: 64

約数和(自身を含む): 107784000

約数和(自身を除く): 63078520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 59, 76, 95, 118, 152, 190, 236, 295, 380, 472, 590, 760, 997, 1121, 1180, 1994, 2242, 2360, 3988, 4484, 4985, 5605, 7976, 8968, 9970, 11210, 18943, 19940, 22420, 37886, 39880, 44840, 58823, 75772, 94715, 117646, 151544, 189430, 235292, 294115, 378860, 470584, 588230, 757720, 1117637, 1176460, 2235274, 2352920, 4470548, 5588185, 8941096, 11176370, 22352740, 44705480]

約数ペア:

[(1, 44705480), (2, 22352740), (4, 11176370), (5, 8941096), (8, 5588185), (10, 4470548), (19, 2352920), (20, 2235274), (38, 1176460), (40, 1117637), (59, 757720), (76, 588230), (95, 470584), (118, 378860), (152, 294115), (190, 235292), (236, 189430), (295, 151544), (380, 117646), (472, 94715), (590, 75772), (760, 58823), (997, 44840), (1121, 39880), (1180, 37886), (1994, 22420), (2242, 19940), (2360, 18943), (3988, 11210), (4484, 9970), (4985, 8968), (5605, 7976)]