51545904

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:558

約数の個数: 80

約数和(自身を含む): 142178400

約数和(自身を除く): 90632496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 181, 204, 272, 349, 362, 408, 543, 698, 724, 816, 1047, 1086, 1396, 1448, 2094, 2172, 2792, 2896, 3077, 4188, 4344, 5584, 5933, 6154, 8376, 8688, 9231, 11866, 12308, 16752, 17799, 18462, 23732, 24616, 35598, 36924, 47464, 49232, 63169, 71196, 73848, 94928, 126338, 142392, 147696, 189507, 252676, 284784, 379014, 505352, 758028, 1010704, 1073873, 1516056, 2147746, 3032112, 3221619, 4295492, 6443238, 8590984, 12886476, 17181968, 25772952, 51545904]

約数ペア:

[(1, 51545904), (2, 25772952), (3, 17181968), (4, 12886476), (6, 8590984), (8, 6443238), (12, 4295492), (16, 3221619), (17, 3032112), (24, 2147746), (34, 1516056), (48, 1073873), (51, 1010704), (68, 758028), (102, 505352), (136, 379014), (181, 284784), (204, 252676), (272, 189507), (349, 147696), (362, 142392), (408, 126338), (543, 94928), (698, 73848), (724, 71196), (816, 63169), (1047, 49232), (1086, 47464), (1396, 36924), (1448, 35598), (2094, 24616), (2172, 23732), (2792, 18462), (2896, 17799), (3077, 16752), (4188, 12308), (4344, 11866), (5584, 9231), (5933, 8688), (6154, 8376)]