42077210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1911

約数の個数: 64

約数和(自身を含む): 96526080

約数和(自身を除く): 54448870

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1190, 1330, 1615, 1861, 2261, 3230, 3722, 4522, 9305, 11305, 13027, 18610, 22610, 26054, 31637, 35359, 63274, 65135, 70718, 130270, 158185, 176795, 221459, 247513, 316370, 353590, 442918, 495026, 601103, 1107295, 1202206, 1237565, 2214590, 2475130, 3005515, 4207721, 6011030, 8415442, 21038605, 42077210]

約数ペア:

[(1, 42077210), (2, 21038605), (5, 8415442), (7, 6011030), (10, 4207721), (14, 3005515), (17, 2475130), (19, 2214590), (34, 1237565), (35, 1202206), (38, 1107295), (70, 601103), (85, 495026), (95, 442918), (119, 353590), (133, 316370), (170, 247513), (190, 221459), (238, 176795), (266, 158185), (323, 130270), (595, 70718), (646, 65135), (665, 63274), (1190, 35359), (1330, 31637), (1615, 26054), (1861, 22610), (2261, 18610), (3230, 13027), (3722, 11305), (4522, 9305)]