54290944

素因数分解:

$2^9\times {\mathrm{107}}^1\times {\mathrm{991}}^1$

素因数の和:1116

約数の個数: 40

約数和(自身を含む): 109600128

約数和(自身を除く): 55309184

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 512, 856, 991, 1712, 1982, 3424, 3964, 6848, 7928, 13696, 15856, 27392, 31712, 54784, 63424, 106037, 126848, 212074, 253696, 424148, 507392, 848296, 1696592, 3393184, 6786368, 13572736, 27145472, 54290944]

約数ペア:

[(1, 54290944), (2, 27145472), (4, 13572736), (8, 6786368), (16, 3393184), (32, 1696592), (64, 848296), (107, 507392), (128, 424148), (214, 253696), (256, 212074), (428, 126848), (512, 106037), (856, 63424), (991, 54784), (1712, 31712), (1982, 27392), (3424, 15856), (3964, 13696), (6848, 7928)]