51028362

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3347}}^1$

素因数の和:3384

約数の個数: 72

約数和(自身を含む): 138928608

約数和(自身を除く): 87900246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 3347, 5082, 6694, 7623, 10041, 15246, 20082, 23429, 30123, 36817, 46858, 60246, 70287, 73634, 110451, 140574, 210861, 220902, 257719, 331353, 404987, 421722, 515438, 662706, 773157, 809974, 1214961, 1546314, 2319471, 2429922, 2834909, 3644883, 4638942, 5669818, 7289766, 8504727, 17009454, 25514181, 51028362]

約数ペア:

[(1, 51028362), (2, 25514181), (3, 17009454), (6, 8504727), (7, 7289766), (9, 5669818), (11, 4638942), (14, 3644883), (18, 2834909), (21, 2429922), (22, 2319471), (33, 1546314), (42, 1214961), (63, 809974), (66, 773157), (77, 662706), (99, 515438), (121, 421722), (126, 404987), (154, 331353), (198, 257719), (231, 220902), (242, 210861), (363, 140574), (462, 110451), (693, 73634), (726, 70287), (847, 60246), (1089, 46858), (1386, 36817), (1694, 30123), (2178, 23429), (2541, 20082), (3347, 15246), (5082, 10041), (6694, 7623)]