52158638

素因数分解:

$2^1\times 7^3\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 92064000

約数和(自身を除く): 39905362

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 343, 547, 686, 973, 1094, 1946, 3829, 6811, 7658, 13622, 26803, 47677, 53606, 76033, 95354, 152066, 187621, 375242, 532231, 1064462, 3725617, 7451234, 26079319, 52158638]

約数ペア:

[(1, 52158638), (2, 26079319), (7, 7451234), (14, 3725617), (49, 1064462), (98, 532231), (139, 375242), (278, 187621), (343, 152066), (547, 95354), (686, 76033), (973, 53606), (1094, 47677), (1946, 26803), (3829, 13622), (6811, 7658)]