42593985

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 90616320

約数和(自身を除く): 48022335

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 47, 49, 63, 105, 135, 137, 141, 147, 189, 235, 245, 315, 329, 411, 423, 441, 685, 705, 735, 945, 959, 987, 1233, 1269, 1323, 1645, 2055, 2115, 2205, 2303, 2877, 2961, 3699, 4795, 4935, 6165, 6345, 6439, 6615, 6713, 6909, 8631, 8883, 11515, 14385, 14805, 18495, 19317, 20139, 20727, 25893, 32195, 33565, 34545, 43155, 44415, 45073, 57951, 60417, 62181, 96585, 100695, 103635, 129465, 135219, 173853, 181251, 225365, 289755, 302085, 310905, 315511, 405657, 676095, 869265, 906255, 946533, 1216971, 1577555, 2028285, 2839599, 4732665, 6084855, 8518797, 14197995, 42593985]

約数ペア:

[(1, 42593985), (3, 14197995), (5, 8518797), (7, 6084855), (9, 4732665), (15, 2839599), (21, 2028285), (27, 1577555), (35, 1216971), (45, 946533), (47, 906255), (49, 869265), (63, 676095), (105, 405657), (135, 315511), (137, 310905), (141, 302085), (147, 289755), (189, 225365), (235, 181251), (245, 173853), (315, 135219), (329, 129465), (411, 103635), (423, 100695), (441, 96585), (685, 62181), (705, 60417), (735, 57951), (945, 45073), (959, 44415), (987, 43155), (1233, 34545), (1269, 33565), (1323, 32195), (1645, 25893), (2055, 20727), (2115, 20139), (2205, 19317), (2303, 18495), (2877, 14805), (2961, 14385), (3699, 11515), (4795, 8883), (4935, 8631), (6165, 6909), (6345, 6713), (6439, 6615)]