42814976

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{4919}}^1$

素因数の和:4954

約数の個数: 40

約数和(自身を含む): 90596880

約数和(自身を除く): 47781904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 4919, 8704, 9838, 19676, 39352, 78704, 83623, 157408, 167246, 314816, 334492, 629632, 668984, 1259264, 1337968, 2518528, 2675936, 5351872, 10703744, 21407488, 42814976]

約数ペア:

[(1, 42814976), (2, 21407488), (4, 10703744), (8, 5351872), (16, 2675936), (17, 2518528), (32, 1337968), (34, 1259264), (64, 668984), (68, 629632), (128, 334492), (136, 314816), (256, 167246), (272, 157408), (512, 83623), (544, 78704), (1088, 39352), (2176, 19676), (4352, 9838), (4919, 8704)]