40356054

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 90417600

約数和(自身を除く): 50061546

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 149, 246, 298, 367, 369, 447, 734, 738, 894, 1101, 1341, 2202, 2682, 3303, 6109, 6606, 12218, 15047, 18327, 30094, 36654, 45141, 54683, 54981, 90282, 109366, 109962, 135423, 164049, 270846, 328098, 492147, 984294, 2242003, 4484006, 6726009, 13452018, 20178027, 40356054]

約数ペア:

[(1, 40356054), (2, 20178027), (3, 13452018), (6, 6726009), (9, 4484006), (18, 2242003), (41, 984294), (82, 492147), (123, 328098), (149, 270846), (246, 164049), (298, 135423), (367, 109962), (369, 109366), (447, 90282), (734, 54981), (738, 54683), (894, 45141), (1101, 36654), (1341, 30094), (2202, 18327), (2682, 15047), (3303, 12218), (6109, 6606)]