25223088

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 160

約数和(自身を含む): 77709312

約数和(自身を除く): 52486224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 33, 44, 46, 48, 62, 66, 67, 69, 88, 92, 93, 124, 132, 134, 138, 176, 184, 186, 201, 248, 253, 264, 268, 276, 341, 368, 372, 402, 496, 506, 528, 536, 552, 682, 713, 737, 744, 759, 804, 1012, 1023, 1072, 1104, 1364, 1426, 1474, 1488, 1518, 1541, 1608, 2024, 2046, 2077, 2139, 2211, 2728, 2852, 2948, 3036, 3082, 3216, 4048, 4092, 4154, 4278, 4422, 4623, 5456, 5704, 5896, 6072, 6164, 6231, 7843, 8184, 8308, 8556, 8844, 9246, 11408, 11792, 12144, 12328, 12462, 15686, 16368, 16616, 16951, 17112, 17688, 18492, 22847, 23529, 24656, 24924, 31372, 33232, 33902, 34224, 35376, 36984, 45694, 47058, 47771, 49848, 50853, 62744, 67804, 68541, 73968, 91388, 94116, 95542, 99696, 101706, 125488, 135608, 137082, 143313, 182776, 188232, 191084, 203412, 271216, 274164, 286626, 365552, 376464, 382168, 406824, 525481, 548328, 573252, 764336, 813648, 1050962, 1096656, 1146504, 1576443, 2101924, 2293008, 3152886, 4203848, 6305772, 8407696, 12611544, 25223088]

約数ペア:

[(1, 25223088), (2, 12611544), (3, 8407696), (4, 6305772), (6, 4203848), (8, 3152886), (11, 2293008), (12, 2101924), (16, 1576443), (22, 1146504), (23, 1096656), (24, 1050962), (31, 813648), (33, 764336), (44, 573252), (46, 548328), (48, 525481), (62, 406824), (66, 382168), (67, 376464), (69, 365552), (88, 286626), (92, 274164), (93, 271216), (124, 203412), (132, 191084), (134, 188232), (138, 182776), (176, 143313), (184, 137082), (186, 135608), (201, 125488), (248, 101706), (253, 99696), (264, 95542), (268, 94116), (276, 91388), (341, 73968), (368, 68541), (372, 67804), (402, 62744), (496, 50853), (506, 49848), (528, 47771), (536, 47058), (552, 45694), (682, 36984), (713, 35376), (737, 34224), (744, 33902), (759, 33232), (804, 31372), (1012, 24924), (1023, 24656), (1072, 23529), (1104, 22847), (1364, 18492), (1426, 17688), (1474, 17112), (1488, 16951), (1518, 16616), (1541, 16368), (1608, 15686), (2024, 12462), (2046, 12328), (2077, 12144), (2139, 11792), (2211, 11408), (2728, 9246), (2852, 8844), (2948, 8556), (3036, 8308), (3082, 8184), (3216, 7843), (4048, 6231), (4092, 6164), (4154, 6072), (4278, 5896), (4422, 5704), (4623, 5456)]