40742748

素因数分解:

$2^2\times 3^2\times {\mathrm{547}}^1\times {\mathrm{2069}}^1$

素因数の和:2626

約数の個数: 36

約数和(自身を含む): 103226760

約数和(自身を除く): 62484012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 547, 1094, 1641, 2069, 2188, 3282, 4138, 4923, 6207, 6564, 8276, 9846, 12414, 18621, 19692, 24828, 37242, 74484, 1131743, 2263486, 3395229, 4526972, 6790458, 10185687, 13580916, 20371374, 40742748]

約数ペア:

[(1, 40742748), (2, 20371374), (3, 13580916), (4, 10185687), (6, 6790458), (9, 4526972), (12, 3395229), (18, 2263486), (36, 1131743), (547, 74484), (1094, 37242), (1641, 24828), (2069, 19692), (2188, 18621), (3282, 12414), (4138, 9846), (4923, 8276), (6207, 6564)]