57117424

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39229}}^1$

素因数の和:39257

約数の個数: 40

約数和(自身を含む): 136206560

約数和(自身を除く): 79089136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 39229, 78458, 156916, 274603, 313832, 509977, 549206, 627664, 1019954, 1098412, 2039908, 2196824, 3569839, 4079816, 4393648, 7139678, 8159632, 14279356, 28558712, 57117424]

約数ペア:

[(1, 57117424), (2, 28558712), (4, 14279356), (7, 8159632), (8, 7139678), (13, 4393648), (14, 4079816), (16, 3569839), (26, 2196824), (28, 2039908), (52, 1098412), (56, 1019954), (91, 627664), (104, 549206), (112, 509977), (182, 313832), (208, 274603), (364, 156916), (728, 78458), (1456, 39229)]