42171564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4999}}^1$

素因数の和:5062

約数の個数: 48

約数和(自身を含む): 106400000

約数和(自身を除く): 64228436

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 4999, 8436, 9998, 14997, 19996, 29994, 59988, 94981, 184963, 189962, 284943, 369926, 379924, 554889, 569886, 739852, 1109778, 1139772, 2219556, 3514297, 7028594, 10542891, 14057188, 21085782, 42171564]

約数ペア:

[(1, 42171564), (2, 21085782), (3, 14057188), (4, 10542891), (6, 7028594), (12, 3514297), (19, 2219556), (37, 1139772), (38, 1109778), (57, 739852), (74, 569886), (76, 554889), (111, 379924), (114, 369926), (148, 284943), (222, 189962), (228, 184963), (444, 94981), (703, 59988), (1406, 29994), (2109, 19996), (2812, 14997), (4218, 9998), (4999, 8436)]