42684044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 85095360

約数和(自身を除く): 42411316

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 89, 92, 178, 299, 356, 401, 598, 802, 1157, 1196, 1604, 2047, 2314, 4094, 4628, 5213, 8188, 9223, 10426, 18446, 20852, 26611, 35689, 36892, 53222, 71378, 106444, 119899, 142756, 239798, 463957, 479596, 820847, 927914, 1641694, 1855828, 3283388, 10671011, 21342022, 42684044]

約数ペア:

[(1, 42684044), (2, 21342022), (4, 10671011), (13, 3283388), (23, 1855828), (26, 1641694), (46, 927914), (52, 820847), (89, 479596), (92, 463957), (178, 239798), (299, 142756), (356, 119899), (401, 106444), (598, 71378), (802, 53222), (1157, 36892), (1196, 35689), (1604, 26611), (2047, 20852), (2314, 18446), (4094, 10426), (4628, 9223), (5213, 8188)]