47293952

素因数分解:

$2^9\times {\mathrm{71}}^1\times {\mathrm{1301}}^1$

素因数の和:1390

約数の個数: 40

約数和(自身を含む): 95900112

約数和(自身を除く): 48606160

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1136, 1301, 2272, 2602, 4544, 5204, 9088, 10408, 18176, 20816, 36352, 41632, 83264, 92371, 166528, 184742, 333056, 369484, 666112, 738968, 1477936, 2955872, 5911744, 11823488, 23646976, 47293952]

約数ペア:

[(1, 47293952), (2, 23646976), (4, 11823488), (8, 5911744), (16, 2955872), (32, 1477936), (64, 738968), (71, 666112), (128, 369484), (142, 333056), (256, 184742), (284, 166528), (512, 92371), (568, 83264), (1136, 41632), (1301, 36352), (2272, 20816), (2602, 18176), (4544, 10408), (5204, 9088)]