51906582

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:544

約数の個数: 120

約数和(自身を含む): 145995696

約数和(自身を除く): 94089114

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 81, 91, 98, 117, 126, 147, 162, 182, 189, 234, 273, 294, 351, 378, 441, 503, 546, 567, 637, 702, 819, 882, 1006, 1053, 1134, 1274, 1323, 1509, 1638, 1911, 2106, 2457, 2646, 3018, 3521, 3822, 3969, 4527, 4914, 5733, 6539, 7042, 7371, 7938, 9054, 10563, 11466, 13078, 13581, 14742, 17199, 19617, 21126, 24647, 27162, 31689, 34398, 39234, 40743, 45773, 49294, 51597, 58851, 63378, 73941, 81486, 91546, 95067, 103194, 117702, 137319, 147882, 176553, 190134, 221823, 274638, 285201, 320411, 353106, 411957, 443646, 529659, 570402, 640822, 665469, 823914, 961233, 1059318, 1235871, 1330938, 1922466, 1996407, 2471742, 2883699, 3707613, 3992814, 5767398, 7415226, 8651097, 17302194, 25953291, 51906582]

約数ペア:

[(1, 51906582), (2, 25953291), (3, 17302194), (6, 8651097), (7, 7415226), (9, 5767398), (13, 3992814), (14, 3707613), (18, 2883699), (21, 2471742), (26, 1996407), (27, 1922466), (39, 1330938), (42, 1235871), (49, 1059318), (54, 961233), (63, 823914), (78, 665469), (81, 640822), (91, 570402), (98, 529659), (117, 443646), (126, 411957), (147, 353106), (162, 320411), (182, 285201), (189, 274638), (234, 221823), (273, 190134), (294, 176553), (351, 147882), (378, 137319), (441, 117702), (503, 103194), (546, 95067), (567, 91546), (637, 81486), (702, 73941), (819, 63378), (882, 58851), (1006, 51597), (1053, 49294), (1134, 45773), (1274, 40743), (1323, 39234), (1509, 34398), (1638, 31689), (1911, 27162), (2106, 24647), (2457, 21126), (2646, 19617), (3018, 17199), (3521, 14742), (3822, 13581), (3969, 13078), (4527, 11466), (4914, 10563), (5733, 9054), (6539, 7938), (7042, 7371)]