51040868

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:764

約数の個数: 36

約数和(自身を含む): 96447120

約数和(自身を除く): 45406252

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 289, 578, 659, 1139, 1156, 1318, 2278, 2636, 4556, 11203, 19363, 22406, 38726, 44153, 44812, 77452, 88306, 176612, 190451, 380902, 750601, 761804, 1501202, 3002404, 12760217, 25520434, 51040868]

約数ペア:

[(1, 51040868), (2, 25520434), (4, 12760217), (17, 3002404), (34, 1501202), (67, 761804), (68, 750601), (134, 380902), (268, 190451), (289, 176612), (578, 88306), (659, 77452), (1139, 44812), (1156, 44153), (1318, 38726), (2278, 22406), (2636, 19363), (4556, 11203)]