25182486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 67042560

約数和(自身を除く): 41860074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 67, 114, 126, 133, 134, 157, 171, 201, 266, 314, 342, 399, 402, 469, 471, 603, 798, 938, 942, 1099, 1197, 1206, 1273, 1407, 1413, 2198, 2394, 2546, 2814, 2826, 2983, 3297, 3819, 4221, 5966, 6594, 7638, 8442, 8911, 8949, 9891, 10519, 11457, 17822, 17898, 19782, 20881, 21038, 22914, 26733, 26847, 31557, 41762, 53466, 53694, 62643, 63114, 73633, 80199, 94671, 125286, 147266, 160398, 187929, 189342, 199861, 220899, 375858, 399722, 441798, 599583, 662697, 1199166, 1325394, 1399027, 1798749, 2798054, 3597498, 4197081, 8394162, 12591243, 25182486]

約数ペア:

[(1, 25182486), (2, 12591243), (3, 8394162), (6, 4197081), (7, 3597498), (9, 2798054), (14, 1798749), (18, 1399027), (19, 1325394), (21, 1199166), (38, 662697), (42, 599583), (57, 441798), (63, 399722), (67, 375858), (114, 220899), (126, 199861), (133, 189342), (134, 187929), (157, 160398), (171, 147266), (201, 125286), (266, 94671), (314, 80199), (342, 73633), (399, 63114), (402, 62643), (469, 53694), (471, 53466), (603, 41762), (798, 31557), (938, 26847), (942, 26733), (1099, 22914), (1197, 21038), (1206, 20881), (1273, 19782), (1407, 17898), (1413, 17822), (2198, 11457), (2394, 10519), (2546, 9891), (2814, 8949), (2826, 8911), (2983, 8442), (3297, 7638), (3819, 6594), (4221, 5966)]