40004766

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:391

約数の個数: 80

約数和(自身を含む): 96964560

約数和(自身を除く): 56959794

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 81, 82, 114, 123, 162, 171, 246, 317, 342, 369, 513, 634, 738, 779, 951, 1026, 1107, 1539, 1558, 1902, 2214, 2337, 2853, 3078, 3321, 4674, 5706, 6023, 6642, 7011, 8559, 12046, 12997, 14022, 17118, 18069, 21033, 25677, 25994, 36138, 38991, 42066, 51354, 54207, 63099, 77982, 108414, 116973, 126198, 162621, 233946, 246943, 325242, 350919, 487863, 493886, 701838, 740829, 975726, 1052757, 1481658, 2105514, 2222487, 4444974, 6667461, 13334922, 20002383, 40004766]

約数ペア:

[(1, 40004766), (2, 20002383), (3, 13334922), (6, 6667461), (9, 4444974), (18, 2222487), (19, 2105514), (27, 1481658), (38, 1052757), (41, 975726), (54, 740829), (57, 701838), (81, 493886), (82, 487863), (114, 350919), (123, 325242), (162, 246943), (171, 233946), (246, 162621), (317, 126198), (342, 116973), (369, 108414), (513, 77982), (634, 63099), (738, 54207), (779, 51354), (951, 42066), (1026, 38991), (1107, 36138), (1539, 25994), (1558, 25677), (1902, 21033), (2214, 18069), (2337, 17118), (2853, 14022), (3078, 12997), (3321, 12046), (4674, 8559), (5706, 7011), (6023, 6642)]