51344790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8431}}^1$

素因数の和:8477

約数の個数: 64

約数和(自身を含む): 145704960

約数和(自身を除く): 94360170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 8431, 16862, 25293, 42155, 50586, 59017, 84310, 118034, 126465, 177051, 244499, 252930, 295085, 354102, 488998, 590170, 733497, 885255, 1222495, 1466994, 1711493, 1770510, 2444990, 3422986, 3667485, 5134479, 7334970, 8557465, 10268958, 17114930, 25672395, 51344790]

約数ペア:

[(1, 51344790), (2, 25672395), (3, 17114930), (5, 10268958), (6, 8557465), (7, 7334970), (10, 5134479), (14, 3667485), (15, 3422986), (21, 2444990), (29, 1770510), (30, 1711493), (35, 1466994), (42, 1222495), (58, 885255), (70, 733497), (87, 590170), (105, 488998), (145, 354102), (174, 295085), (203, 252930), (210, 244499), (290, 177051), (406, 126465), (435, 118034), (609, 84310), (870, 59017), (1015, 50586), (1218, 42155), (2030, 25293), (3045, 16862), (6090, 8431)]