31469712

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{21149}}^1$

素因数の和:21191

約数の個数: 40

約数和(自身を含む): 83923200

約数和(自身を除く): 52453488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 21149, 42298, 63447, 84596, 126894, 169192, 253788, 338384, 507576, 655619, 1015152, 1311238, 1966857, 2622476, 3933714, 5244952, 7867428, 10489904, 15734856, 31469712]

約数ペア:

[(1, 31469712), (2, 15734856), (3, 10489904), (4, 7867428), (6, 5244952), (8, 3933714), (12, 2622476), (16, 1966857), (24, 1311238), (31, 1015152), (48, 655619), (62, 507576), (93, 338384), (124, 253788), (186, 169192), (248, 126894), (372, 84596), (496, 63447), (744, 42298), (1488, 21149)]