51074296

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70157}}^1$

素因数の和:70183

約数の個数: 32

約数和(自身を含む): 117865440

約数和(自身を除く): 66791144

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 70157, 140314, 280628, 491099, 561256, 912041, 982198, 1824082, 1964396, 3648164, 3928792, 6384287, 7296328, 12768574, 25537148, 51074296]

約数ペア:

[(1, 51074296), (2, 25537148), (4, 12768574), (7, 7296328), (8, 6384287), (13, 3928792), (14, 3648164), (26, 1964396), (28, 1824082), (52, 982198), (56, 912041), (91, 561256), (104, 491099), (182, 280628), (364, 140314), (728, 70157)]