55471648

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 113702400

約数和(自身を除く): 58230752

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 199, 248, 281, 398, 496, 562, 796, 992, 1124, 1592, 2248, 3184, 4496, 6169, 6368, 8711, 8992, 12338, 17422, 24676, 34844, 49352, 55919, 69688, 98704, 111838, 139376, 197408, 223676, 278752, 447352, 894704, 1733489, 1789408, 3466978, 6933956, 13867912, 27735824, 55471648]

約数ペア:

[(1, 55471648), (2, 27735824), (4, 13867912), (8, 6933956), (16, 3466978), (31, 1789408), (32, 1733489), (62, 894704), (124, 447352), (199, 278752), (248, 223676), (281, 197408), (398, 139376), (496, 111838), (562, 98704), (796, 69688), (992, 55919), (1124, 49352), (1592, 34844), (2248, 24676), (3184, 17422), (4496, 12338), (6169, 8992), (6368, 8711)]