38730528

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:1991

約数の個数: 96

約数和(自身を含む): 117936000

約数和(自身を除く): 79205472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 1949, 2208, 2484, 3312, 3898, 4968, 5847, 6624, 7796, 9936, 11694, 15592, 17541, 19872, 23388, 31184, 35082, 44827, 46776, 52623, 62368, 70164, 89654, 93552, 105246, 134481, 140328, 179308, 187104, 210492, 268962, 280656, 358616, 403443, 420984, 537924, 561312, 717232, 806886, 841968, 1075848, 1210329, 1434464, 1613772, 1683936, 2151696, 2420658, 3227544, 4303392, 4841316, 6455088, 9682632, 12910176, 19365264, 38730528]

約数ペア:

[(1, 38730528), (2, 19365264), (3, 12910176), (4, 9682632), (6, 6455088), (8, 4841316), (9, 4303392), (12, 3227544), (16, 2420658), (18, 2151696), (23, 1683936), (24, 1613772), (27, 1434464), (32, 1210329), (36, 1075848), (46, 841968), (48, 806886), (54, 717232), (69, 561312), (72, 537924), (92, 420984), (96, 403443), (108, 358616), (138, 280656), (144, 268962), (184, 210492), (207, 187104), (216, 179308), (276, 140328), (288, 134481), (368, 105246), (414, 93552), (432, 89654), (552, 70164), (621, 62368), (736, 52623), (828, 46776), (864, 44827), (1104, 35082), (1242, 31184), (1656, 23388), (1949, 19872), (2208, 17541), (2484, 15592), (3312, 11694), (3898, 9936), (4968, 7796), (5847, 6624)]