49177304

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 102558960

約数和(自身を除く): 53381656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 121, 202, 242, 404, 484, 503, 808, 968, 1006, 1111, 2012, 2222, 4024, 4444, 5533, 8888, 11066, 12221, 22132, 24442, 44264, 48884, 50803, 60863, 97768, 101606, 121726, 203212, 243452, 406424, 486904, 558833, 1117666, 2235332, 4470664, 6147163, 12294326, 24588652, 49177304]

約数ペア:

[(1, 49177304), (2, 24588652), (4, 12294326), (8, 6147163), (11, 4470664), (22, 2235332), (44, 1117666), (88, 558833), (101, 486904), (121, 406424), (202, 243452), (242, 203212), (404, 121726), (484, 101606), (503, 97768), (808, 60863), (968, 50803), (1006, 48884), (1111, 44264), (2012, 24442), (2222, 22132), (4024, 12221), (4444, 11066), (5533, 8888)]