51464406

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1471}}^1$

素因数の和:1514

約数の個数: 64

約数和(自身を含む): 127180800

約数和(自身を除く): 75716394

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 343, 357, 686, 714, 833, 1029, 1471, 1666, 2058, 2499, 2942, 4413, 4998, 5831, 8826, 10297, 11662, 17493, 20594, 25007, 30891, 34986, 50014, 61782, 72079, 75021, 144158, 150042, 175049, 216237, 350098, 432474, 504553, 525147, 1009106, 1050294, 1225343, 1513659, 2450686, 3027318, 3676029, 7352058, 8577401, 17154802, 25732203, 51464406]

約数ペア:

[(1, 51464406), (2, 25732203), (3, 17154802), (6, 8577401), (7, 7352058), (14, 3676029), (17, 3027318), (21, 2450686), (34, 1513659), (42, 1225343), (49, 1050294), (51, 1009106), (98, 525147), (102, 504553), (119, 432474), (147, 350098), (238, 216237), (294, 175049), (343, 150042), (357, 144158), (686, 75021), (714, 72079), (833, 61782), (1029, 50014), (1471, 34986), (1666, 30891), (2058, 25007), (2499, 20594), (2942, 17493), (4413, 11662), (4998, 10297), (5831, 8826)]