40826368

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{659}}^1$

素因数の和:699

約数の個数: 60

約数和(自身を含む): 89798940

約数和(自身を除く): 48972572

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 512, 659, 704, 968, 1318, 1408, 1936, 2636, 2816, 3872, 5272, 5632, 7249, 7744, 10544, 14498, 15488, 21088, 28996, 30976, 42176, 57992, 61952, 79739, 84352, 115984, 159478, 168704, 231968, 318956, 337408, 463936, 637912, 927872, 1275824, 1855744, 2551648, 3711488, 5103296, 10206592, 20413184, 40826368]

約数ペア:

[(1, 40826368), (2, 20413184), (4, 10206592), (8, 5103296), (11, 3711488), (16, 2551648), (22, 1855744), (32, 1275824), (44, 927872), (64, 637912), (88, 463936), (121, 337408), (128, 318956), (176, 231968), (242, 168704), (256, 159478), (352, 115984), (484, 84352), (512, 79739), (659, 61952), (704, 57992), (968, 42176), (1318, 30976), (1408, 28996), (1936, 21088), (2636, 15488), (2816, 14498), (3872, 10544), (5272, 7744), (5632, 7249)]