29188012

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 61996032

約数和(自身を除く): 32808020

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 61, 92, 122, 161, 244, 322, 427, 644, 743, 854, 1403, 1486, 1708, 2806, 2972, 5201, 5612, 9821, 10402, 17089, 19642, 20804, 34178, 39284, 45323, 68356, 90646, 119623, 181292, 239246, 317261, 478492, 634522, 1042429, 1269044, 2084858, 4169716, 7297003, 14594006, 29188012]

約数ペア:

[(1, 29188012), (2, 14594006), (4, 7297003), (7, 4169716), (14, 2084858), (23, 1269044), (28, 1042429), (46, 634522), (61, 478492), (92, 317261), (122, 239246), (161, 181292), (244, 119623), (322, 90646), (427, 68356), (644, 45323), (743, 39284), (854, 34178), (1403, 20804), (1486, 19642), (1708, 17089), (2806, 10402), (2972, 9821), (5201, 5612)]