49287456

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{3229}}^1$

素因数の和:3298

約数の個数: 72

約数和(自身を含む): 142849980

約数和(自身を除く): 93562524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3229, 3816, 5088, 6458, 7632, 9687, 12916, 15264, 19374, 25832, 29061, 38748, 51664, 58122, 77496, 103328, 116244, 154992, 171137, 232488, 309984, 342274, 464976, 513411, 684548, 929952, 1026822, 1369096, 1540233, 2053644, 2738192, 3080466, 4107288, 5476384, 6160932, 8214576, 12321864, 16429152, 24643728, 49287456]

約数ペア:

[(1, 49287456), (2, 24643728), (3, 16429152), (4, 12321864), (6, 8214576), (8, 6160932), (9, 5476384), (12, 4107288), (16, 3080466), (18, 2738192), (24, 2053644), (32, 1540233), (36, 1369096), (48, 1026822), (53, 929952), (72, 684548), (96, 513411), (106, 464976), (144, 342274), (159, 309984), (212, 232488), (288, 171137), (318, 154992), (424, 116244), (477, 103328), (636, 77496), (848, 58122), (954, 51664), (1272, 38748), (1696, 29061), (1908, 25832), (2544, 19374), (3229, 15264), (3816, 12916), (5088, 9687), (6458, 7632)]