40921232

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:972

約数の個数: 60

約数和(自身を含む): 91035840

約数和(自身を除く): 50114608

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 121, 176, 184, 242, 253, 368, 484, 506, 919, 968, 1012, 1838, 1936, 2024, 2783, 3676, 4048, 5566, 7352, 10109, 11132, 14704, 20218, 21137, 22264, 40436, 42274, 44528, 80872, 84548, 111199, 161744, 169096, 222398, 232507, 338192, 444796, 465014, 889592, 930028, 1779184, 1860056, 2557577, 3720112, 5115154, 10230308, 20460616, 40921232]

約数ペア:

[(1, 40921232), (2, 20460616), (4, 10230308), (8, 5115154), (11, 3720112), (16, 2557577), (22, 1860056), (23, 1779184), (44, 930028), (46, 889592), (88, 465014), (92, 444796), (121, 338192), (176, 232507), (184, 222398), (242, 169096), (253, 161744), (368, 111199), (484, 84548), (506, 80872), (919, 44528), (968, 42274), (1012, 40436), (1838, 22264), (1936, 21137), (2024, 20218), (2783, 14704), (3676, 11132), (4048, 10109), (5566, 7352)]