49711356

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 129153024

約数和(自身を除く): 79441668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 127, 131, 166, 249, 254, 262, 332, 381, 393, 498, 508, 524, 747, 762, 786, 996, 1143, 1179, 1494, 1524, 1572, 2286, 2358, 2988, 4572, 4716, 10541, 10873, 16637, 21082, 21746, 31623, 32619, 33274, 42164, 43492, 49911, 63246, 65238, 66548, 94869, 97857, 99822, 126492, 130476, 149733, 189738, 195714, 199644, 299466, 379476, 391428, 598932, 1380871, 2761742, 4142613, 5523484, 8285226, 12427839, 16570452, 24855678, 49711356]

約数ペア:

[(1, 49711356), (2, 24855678), (3, 16570452), (4, 12427839), (6, 8285226), (9, 5523484), (12, 4142613), (18, 2761742), (36, 1380871), (83, 598932), (127, 391428), (131, 379476), (166, 299466), (249, 199644), (254, 195714), (262, 189738), (332, 149733), (381, 130476), (393, 126492), (498, 99822), (508, 97857), (524, 94869), (747, 66548), (762, 65238), (786, 63246), (996, 49911), (1143, 43492), (1179, 42164), (1494, 33274), (1524, 32619), (1572, 31623), (2286, 21746), (2358, 21082), (2988, 16637), (4572, 10873), (4716, 10541)]