32649220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{569}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 72777600

約数和(自身を除く): 40128380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 151, 190, 302, 380, 569, 604, 755, 1138, 1510, 2276, 2845, 2869, 3020, 5690, 5738, 10811, 11380, 11476, 14345, 21622, 28690, 43244, 54055, 57380, 85919, 108110, 171838, 216220, 343676, 429595, 859190, 1632461, 1718380, 3264922, 6529844, 8162305, 16324610, 32649220]

約数ペア:

[(1, 32649220), (2, 16324610), (4, 8162305), (5, 6529844), (10, 3264922), (19, 1718380), (20, 1632461), (38, 859190), (76, 429595), (95, 343676), (151, 216220), (190, 171838), (302, 108110), (380, 85919), (569, 57380), (604, 54055), (755, 43244), (1138, 28690), (1510, 21622), (2276, 14345), (2845, 11476), (2869, 11380), (3020, 10811), (5690, 5738)]