80306044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5381}}^1$

素因数の和:5446

約数の個数: 48

約数和(自身を含む): 177218496

約数和(自身を除く): 96912452

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 5381, 7462, 10762, 14924, 21524, 37667, 69953, 75334, 139906, 150668, 220621, 279812, 441242, 489671, 882484, 979342, 1544347, 1958684, 2868073, 3088694, 5736146, 6177388, 11472292, 20076511, 40153022, 80306044]

約数ペア:

[(1, 80306044), (2, 40153022), (4, 20076511), (7, 11472292), (13, 6177388), (14, 5736146), (26, 3088694), (28, 2868073), (41, 1958684), (52, 1544347), (82, 979342), (91, 882484), (164, 489671), (182, 441242), (287, 279812), (364, 220621), (533, 150668), (574, 139906), (1066, 75334), (1148, 69953), (2132, 37667), (3731, 21524), (5381, 14924), (7462, 10762)]