48685068

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:791

約数の個数: 72

約数和(自身を含む): 130930800

約数和(自身を除く): 82245732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 109, 114, 171, 218, 228, 327, 342, 436, 653, 654, 684, 981, 1306, 1308, 1959, 1962, 2071, 2612, 3918, 3924, 4142, 5877, 6213, 7836, 8284, 11754, 12407, 12426, 18639, 23508, 24814, 24852, 37221, 37278, 49628, 71177, 74442, 74556, 111663, 142354, 148884, 213531, 223326, 284708, 427062, 446652, 640593, 854124, 1281186, 1352363, 2562372, 2704726, 4057089, 5409452, 8114178, 12171267, 16228356, 24342534, 48685068]

約数ペア:

[(1, 48685068), (2, 24342534), (3, 16228356), (4, 12171267), (6, 8114178), (9, 5409452), (12, 4057089), (18, 2704726), (19, 2562372), (36, 1352363), (38, 1281186), (57, 854124), (76, 640593), (109, 446652), (114, 427062), (171, 284708), (218, 223326), (228, 213531), (327, 148884), (342, 142354), (436, 111663), (653, 74556), (654, 74442), (684, 71177), (981, 49628), (1306, 37278), (1308, 37221), (1959, 24852), (1962, 24814), (2071, 23508), (2612, 18639), (3918, 12426), (3924, 12407), (4142, 11754), (5877, 8284), (6213, 7836)]