51058854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 147891744

約数和(自身を除く): 96832890

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 121, 126, 153, 154, 187, 197, 198, 231, 238, 242, 306, 357, 363, 374, 394, 462, 561, 591, 693, 714, 726, 847, 1071, 1089, 1122, 1182, 1309, 1379, 1386, 1683, 1694, 1773, 2057, 2142, 2167, 2178, 2541, 2618, 2758, 3349, 3366, 3546, 3927, 4114, 4137, 4334, 5082, 6171, 6501, 6698, 7623, 7854, 8274, 10047, 11781, 12342, 12411, 13002, 14399, 15169, 15246, 18513, 19503, 20094, 23443, 23562, 23837, 24822, 28798, 30141, 30338, 36839, 37026, 39006, 43197, 45507, 46886, 47674, 60282, 70329, 71511, 73678, 86394, 91014, 110517, 129591, 136521, 140658, 143022, 166859, 210987, 214533, 221034, 257873, 259182, 273042, 331551, 333718, 405229, 421974, 429066, 500577, 515746, 663102, 773619, 810458, 1001154, 1215687, 1501731, 1547238, 2320857, 2431374, 2836603, 3003462, 3647061, 4641714, 5673206, 7294122, 8509809, 17019618, 25529427, 51058854]

約数ペア:

[(1, 51058854), (2, 25529427), (3, 17019618), (6, 8509809), (7, 7294122), (9, 5673206), (11, 4641714), (14, 3647061), (17, 3003462), (18, 2836603), (21, 2431374), (22, 2320857), (33, 1547238), (34, 1501731), (42, 1215687), (51, 1001154), (63, 810458), (66, 773619), (77, 663102), (99, 515746), (102, 500577), (119, 429066), (121, 421974), (126, 405229), (153, 333718), (154, 331551), (187, 273042), (197, 259182), (198, 257873), (231, 221034), (238, 214533), (242, 210987), (306, 166859), (357, 143022), (363, 140658), (374, 136521), (394, 129591), (462, 110517), (561, 91014), (591, 86394), (693, 73678), (714, 71511), (726, 70329), (847, 60282), (1071, 47674), (1089, 46886), (1122, 45507), (1182, 43197), (1309, 39006), (1379, 37026), (1386, 36839), (1683, 30338), (1694, 30141), (1773, 28798), (2057, 24822), (2142, 23837), (2167, 23562), (2178, 23443), (2541, 20094), (2618, 19503), (2758, 18513), (3349, 15246), (3366, 15169), (3546, 14399), (3927, 13002), (4114, 12411), (4137, 12342), (4334, 11781), (5082, 10047), (6171, 8274), (6501, 7854), (6698, 7623)]