50380452

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:649

約数の個数: 72

約数和(自身を含む): 135862272

約数和(自身を除く): 85481820

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 191, 204, 306, 382, 431, 573, 612, 764, 862, 1146, 1293, 1719, 1724, 2292, 2586, 3247, 3438, 3879, 5172, 6494, 6876, 7327, 7758, 9741, 12988, 14654, 15516, 19482, 21981, 29223, 29308, 38964, 43962, 58446, 65943, 82321, 87924, 116892, 131886, 164642, 246963, 263772, 329284, 493926, 740889, 987852, 1399457, 1481778, 2798914, 2963556, 4198371, 5597828, 8396742, 12595113, 16793484, 25190226, 50380452]

約数ペア:

[(1, 50380452), (2, 25190226), (3, 16793484), (4, 12595113), (6, 8396742), (9, 5597828), (12, 4198371), (17, 2963556), (18, 2798914), (34, 1481778), (36, 1399457), (51, 987852), (68, 740889), (102, 493926), (153, 329284), (191, 263772), (204, 246963), (306, 164642), (382, 131886), (431, 116892), (573, 87924), (612, 82321), (764, 65943), (862, 58446), (1146, 43962), (1293, 38964), (1719, 29308), (1724, 29223), (2292, 21981), (2586, 19482), (3247, 15516), (3438, 14654), (3879, 12988), (5172, 9741), (6494, 7758), (6876, 7327)]