41494120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 97574400

約数和(自身を除く): 56080280

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 109, 124, 155, 218, 248, 307, 310, 436, 545, 614, 620, 872, 1090, 1228, 1240, 1535, 2180, 2456, 3070, 3379, 4360, 6140, 6758, 9517, 12280, 13516, 16895, 19034, 27032, 33463, 33790, 38068, 47585, 66926, 67580, 76136, 95170, 133852, 135160, 167315, 190340, 267704, 334630, 380680, 669260, 1037353, 1338520, 2074706, 4149412, 5186765, 8298824, 10373530, 20747060, 41494120]

約数ペア:

[(1, 41494120), (2, 20747060), (4, 10373530), (5, 8298824), (8, 5186765), (10, 4149412), (20, 2074706), (31, 1338520), (40, 1037353), (62, 669260), (109, 380680), (124, 334630), (155, 267704), (218, 190340), (248, 167315), (307, 135160), (310, 133852), (436, 95170), (545, 76136), (614, 67580), (620, 66926), (872, 47585), (1090, 38068), (1228, 33790), (1240, 33463), (1535, 27032), (2180, 19034), (2456, 16895), (3070, 13516), (3379, 12280), (4360, 9517), (6140, 6758)]