51559284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26687}}^1$

素因数の和:26724

約数の個数: 48

約数和(自身を含む): 143474688

約数和(自身を除く): 91915404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 26687, 53374, 80061, 106748, 160122, 186809, 320244, 373618, 560427, 613801, 747236, 1120854, 1227602, 1841403, 2241708, 2455204, 3682806, 4296607, 7365612, 8593214, 12889821, 17186428, 25779642, 51559284]

約数ペア:

[(1, 51559284), (2, 25779642), (3, 17186428), (4, 12889821), (6, 8593214), (7, 7365612), (12, 4296607), (14, 3682806), (21, 2455204), (23, 2241708), (28, 1841403), (42, 1227602), (46, 1120854), (69, 747236), (84, 613801), (92, 560427), (138, 373618), (161, 320244), (276, 186809), (322, 160122), (483, 106748), (644, 80061), (966, 53374), (1932, 26687)]