31052208

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2557}}^1$

素因数の和:2602

約数の個数: 80

約数和(自身を含む): 91351296

約数和(自身を除く): 60299088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 2557, 3036, 4048, 5114, 6072, 7671, 10228, 12144, 15342, 20456, 28127, 30684, 40912, 56254, 58811, 61368, 84381, 112508, 117622, 122736, 168762, 176433, 225016, 235244, 337524, 352866, 450032, 470488, 646921, 675048, 705732, 940976, 1293842, 1350096, 1411464, 1940763, 2587684, 2822928, 3881526, 5175368, 7763052, 10350736, 15526104, 31052208]

約数ペア:

[(1, 31052208), (2, 15526104), (3, 10350736), (4, 7763052), (6, 5175368), (8, 3881526), (11, 2822928), (12, 2587684), (16, 1940763), (22, 1411464), (23, 1350096), (24, 1293842), (33, 940976), (44, 705732), (46, 675048), (48, 646921), (66, 470488), (69, 450032), (88, 352866), (92, 337524), (132, 235244), (138, 225016), (176, 176433), (184, 168762), (253, 122736), (264, 117622), (276, 112508), (368, 84381), (506, 61368), (528, 58811), (552, 56254), (759, 40912), (1012, 30684), (1104, 28127), (1518, 20456), (2024, 15342), (2557, 12144), (3036, 10228), (4048, 7671), (5114, 6072)]