40050712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4327}}^1$

素因数の和:4435

約数の個数: 32

約数和(自身を含む): 81799200

約数和(自身を除く): 41748488

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4327, 4628, 8654, 9256, 17308, 34616, 56251, 112502, 225004, 385103, 450008, 770206, 1540412, 3080824, 5006339, 10012678, 20025356, 40050712]

約数ペア:

[(1, 40050712), (2, 20025356), (4, 10012678), (8, 5006339), (13, 3080824), (26, 1540412), (52, 770206), (89, 450008), (104, 385103), (178, 225004), (356, 112502), (712, 56251), (1157, 34616), (2314, 17308), (4327, 9256), (4628, 8654)]