41597888

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:277

約数の個数: 56

約数和(自身を含む): 85496400

約数和(自身を除く): 43898512

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 89, 109, 134, 178, 218, 268, 356, 436, 536, 712, 872, 1072, 1424, 1744, 2144, 2848, 3488, 4288, 5696, 5963, 6976, 7303, 9701, 11926, 14606, 19402, 23852, 29212, 38804, 47704, 58424, 77608, 95408, 116848, 155216, 190816, 233696, 310432, 381632, 467392, 620864, 649967, 1299934, 2599868, 5199736, 10399472, 20798944, 41597888]

約数ペア:

[(1, 41597888), (2, 20798944), (4, 10399472), (8, 5199736), (16, 2599868), (32, 1299934), (64, 649967), (67, 620864), (89, 467392), (109, 381632), (134, 310432), (178, 233696), (218, 190816), (268, 155216), (356, 116848), (436, 95408), (536, 77608), (712, 58424), (872, 47704), (1072, 38804), (1424, 29212), (1744, 23852), (2144, 19402), (2848, 14606), (3488, 11926), (4288, 9701), (5696, 7303), (5963, 6976)]