56540096

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:517

約数の個数: 56

約数和(自身を含む): 119914416

約数和(自身を除く): 63374320

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 157, 272, 314, 331, 544, 628, 662, 1088, 1256, 1324, 2512, 2648, 2669, 5024, 5296, 5338, 5627, 10048, 10592, 10676, 11254, 21184, 21352, 22508, 42704, 45016, 51967, 85408, 90032, 103934, 170816, 180064, 207868, 360128, 415736, 831472, 883439, 1662944, 1766878, 3325888, 3533756, 7067512, 14135024, 28270048, 56540096]

約数ペア:

[(1, 56540096), (2, 28270048), (4, 14135024), (8, 7067512), (16, 3533756), (17, 3325888), (32, 1766878), (34, 1662944), (64, 883439), (68, 831472), (136, 415736), (157, 360128), (272, 207868), (314, 180064), (331, 170816), (544, 103934), (628, 90032), (662, 85408), (1088, 51967), (1256, 45016), (1324, 42704), (2512, 22508), (2648, 21352), (2669, 21184), (5024, 11254), (5296, 10676), (5338, 10592), (5627, 10048)]