57065440

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8699}}^1$

素因数の和:8755

約数の個数: 48

約数和(自身を含む): 138121200

約数和(自身を除く): 81055760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 8699, 17398, 34796, 43495, 69592, 86990, 139184, 173980, 278368, 347960, 356659, 695920, 713318, 1391840, 1426636, 1783295, 2853272, 3566590, 5706544, 7133180, 11413088, 14266360, 28532720, 57065440]

約数ペア:

[(1, 57065440), (2, 28532720), (4, 14266360), (5, 11413088), (8, 7133180), (10, 5706544), (16, 3566590), (20, 2853272), (32, 1783295), (40, 1426636), (41, 1391840), (80, 713318), (82, 695920), (160, 356659), (164, 347960), (205, 278368), (328, 173980), (410, 139184), (656, 86990), (820, 69592), (1312, 43495), (1640, 34796), (3280, 17398), (6560, 8699)]