42135884

素因数分解:

$2^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1201}}^1$

素因数の和:1398

約数の個数: 36

約数和(自身を含む): 86327640

約数和(自身を除く): 44191756

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 179, 196, 358, 716, 1201, 1253, 2402, 2506, 4804, 5012, 8407, 8771, 16814, 17542, 33628, 35084, 58849, 117698, 214979, 235396, 429958, 859916, 1504853, 3009706, 6019412, 10533971, 21067942, 42135884]

約数ペア:

[(1, 42135884), (2, 21067942), (4, 10533971), (7, 6019412), (14, 3009706), (28, 1504853), (49, 859916), (98, 429958), (179, 235396), (196, 214979), (358, 117698), (716, 58849), (1201, 35084), (1253, 33628), (2402, 17542), (2506, 16814), (4804, 8771), (5012, 8407)]