49894912

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 80

約数和(自身を含む): 109992960

約数和(自身を除く): 60098048

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 223, 256, 304, 368, 437, 446, 512, 608, 736, 874, 892, 1216, 1472, 1748, 1784, 2432, 2944, 3496, 3568, 4237, 4864, 5129, 5888, 6992, 7136, 8474, 9728, 10258, 11776, 13984, 14272, 16948, 20516, 27968, 28544, 33896, 41032, 55936, 57088, 67792, 82064, 97451, 111872, 114176, 135584, 164128, 194902, 223744, 271168, 328256, 389804, 542336, 656512, 779608, 1084672, 1313024, 1559216, 2169344, 2626048, 3118432, 6236864, 12473728, 24947456, 49894912]

約数ペア:

[(1, 49894912), (2, 24947456), (4, 12473728), (8, 6236864), (16, 3118432), (19, 2626048), (23, 2169344), (32, 1559216), (38, 1313024), (46, 1084672), (64, 779608), (76, 656512), (92, 542336), (128, 389804), (152, 328256), (184, 271168), (223, 223744), (256, 194902), (304, 164128), (368, 135584), (437, 114176), (446, 111872), (512, 97451), (608, 82064), (736, 67792), (874, 57088), (892, 55936), (1216, 41032), (1472, 33896), (1748, 28544), (1784, 27968), (2432, 20516), (2944, 16948), (3496, 14272), (3568, 13984), (4237, 11776), (4864, 10258), (5129, 9728), (5888, 8474), (6992, 7136)]