29381716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1523}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 64520064

約数和(自身を除く): 35138348

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 1523, 2756, 3046, 4823, 6092, 9646, 10661, 19292, 19799, 21322, 39598, 42644, 79196, 80719, 138593, 161438, 277186, 322876, 554372, 565033, 1049347, 1130066, 2098694, 2260132, 4197388, 7345429, 14690858, 29381716]

約数ペア:

[(1, 29381716), (2, 14690858), (4, 7345429), (7, 4197388), (13, 2260132), (14, 2098694), (26, 1130066), (28, 1049347), (52, 565033), (53, 554372), (91, 322876), (106, 277186), (182, 161438), (212, 138593), (364, 80719), (371, 79196), (689, 42644), (742, 39598), (1378, 21322), (1484, 19799), (1523, 19292), (2756, 10661), (3046, 9646), (4823, 6092)]