42050640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{175211}}^1$

素因数の和:175227

約数の個数: 40

約数和(自身を含む): 130357728

約数和(自身を除く): 88307088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 175211, 350422, 525633, 700844, 876055, 1051266, 1401688, 1752110, 2102532, 2628165, 2803376, 3504220, 4205064, 5256330, 7008440, 8410128, 10512660, 14016880, 21025320, 42050640]

約数ペア:

[(1, 42050640), (2, 21025320), (3, 14016880), (4, 10512660), (5, 8410128), (6, 7008440), (8, 5256330), (10, 4205064), (12, 3504220), (15, 2803376), (16, 2628165), (20, 2102532), (24, 1752110), (30, 1401688), (40, 1051266), (48, 876055), (60, 700844), (80, 525633), (120, 350422), (240, 175211)]