40855284

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{277}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 110198088

約数和(自身を除く): 69342804

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 241, 277, 306, 482, 554, 612, 723, 831, 964, 1108, 1446, 1662, 2169, 2493, 2892, 3324, 4097, 4338, 4709, 4986, 8194, 8676, 9418, 9972, 12291, 14127, 16388, 18836, 24582, 28254, 36873, 42381, 49164, 56508, 66757, 73746, 84762, 133514, 147492, 169524, 200271, 267028, 400542, 600813, 801084, 1134869, 1201626, 2269738, 2403252, 3404607, 4539476, 6809214, 10213821, 13618428, 20427642, 40855284]

約数ペア:

[(1, 40855284), (2, 20427642), (3, 13618428), (4, 10213821), (6, 6809214), (9, 4539476), (12, 3404607), (17, 2403252), (18, 2269738), (34, 1201626), (36, 1134869), (51, 801084), (68, 600813), (102, 400542), (153, 267028), (204, 200271), (241, 169524), (277, 147492), (306, 133514), (482, 84762), (554, 73746), (612, 66757), (723, 56508), (831, 49164), (964, 42381), (1108, 36873), (1446, 28254), (1662, 24582), (2169, 18836), (2493, 16388), (2892, 14127), (3324, 12291), (4097, 9972), (4338, 9418), (4709, 8676), (4986, 8194)]