48784356

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^2\times {\mathrm{521}}^1$

素因数の和:571

約数の個数: 90

約数和(自身を含む): 135735138

約数和(自身を除く): 86950782

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 289, 306, 324, 459, 521, 578, 612, 867, 918, 1042, 1156, 1377, 1563, 1734, 1836, 2084, 2601, 2754, 3126, 3468, 4689, 5202, 5508, 6252, 7803, 8857, 9378, 10404, 14067, 15606, 17714, 18756, 23409, 26571, 28134, 31212, 35428, 42201, 46818, 53142, 56268, 79713, 84402, 93636, 106284, 150569, 159426, 168804, 239139, 301138, 318852, 451707, 478278, 602276, 717417, 903414, 956556, 1355121, 1434834, 1806828, 2710242, 2869668, 4065363, 5420484, 8130726, 12196089, 16261452, 24392178, 48784356]

約数ペア:

[(1, 48784356), (2, 24392178), (3, 16261452), (4, 12196089), (6, 8130726), (9, 5420484), (12, 4065363), (17, 2869668), (18, 2710242), (27, 1806828), (34, 1434834), (36, 1355121), (51, 956556), (54, 903414), (68, 717417), (81, 602276), (102, 478278), (108, 451707), (153, 318852), (162, 301138), (204, 239139), (289, 168804), (306, 159426), (324, 150569), (459, 106284), (521, 93636), (578, 84402), (612, 79713), (867, 56268), (918, 53142), (1042, 46818), (1156, 42201), (1377, 35428), (1563, 31212), (1734, 28134), (1836, 26571), (2084, 23409), (2601, 18756), (2754, 17714), (3126, 15606), (3468, 14067), (4689, 10404), (5202, 9378), (5508, 8857), (6252, 7803)]