39771786

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1049}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 81648000

約数和(自身を除く): 41876214

約数列:

[1, 2, 3, 6, 71, 89, 142, 178, 213, 267, 426, 534, 1049, 2098, 3147, 6294, 6319, 12638, 18957, 37914, 74479, 93361, 148958, 186722, 223437, 280083, 446874, 560166, 6628631, 13257262, 19885893, 39771786]

約数ペア:

[(1, 39771786), (2, 19885893), (3, 13257262), (6, 6628631), (71, 560166), (89, 446874), (142, 280083), (178, 223437), (213, 186722), (267, 148958), (426, 93361), (534, 74479), (1049, 37914), (2098, 18957), (3147, 12638), (6294, 6319)]