55223056

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 127313280

約数和(自身を除く): 72090224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 61, 112, 118, 122, 137, 236, 244, 274, 413, 427, 472, 488, 548, 826, 854, 944, 959, 976, 1096, 1652, 1708, 1918, 2192, 3304, 3416, 3599, 3836, 6608, 6832, 7198, 7672, 8083, 8357, 14396, 15344, 16166, 16714, 25193, 28792, 32332, 33428, 50386, 56581, 57584, 58499, 64664, 66856, 100772, 113162, 116998, 129328, 133712, 201544, 226324, 233996, 403088, 452648, 467992, 493063, 905296, 935984, 986126, 1972252, 3451441, 3944504, 6902882, 7889008, 13805764, 27611528, 55223056]

約数ペア:

[(1, 55223056), (2, 27611528), (4, 13805764), (7, 7889008), (8, 6902882), (14, 3944504), (16, 3451441), (28, 1972252), (56, 986126), (59, 935984), (61, 905296), (112, 493063), (118, 467992), (122, 452648), (137, 403088), (236, 233996), (244, 226324), (274, 201544), (413, 133712), (427, 129328), (472, 116998), (488, 113162), (548, 100772), (826, 66856), (854, 64664), (944, 58499), (959, 57584), (976, 56581), (1096, 50386), (1652, 33428), (1708, 32332), (1918, 28792), (2192, 25193), (3304, 16714), (3416, 16166), (3599, 15344), (3836, 14396), (6608, 8357), (6832, 8083), (7198, 7672)]