38221078

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 71967744

約数和(自身を除く): 33746666

約数列:

[1, 2, 7, 14, 23, 31, 46, 49, 62, 98, 161, 217, 322, 434, 547, 713, 1094, 1127, 1426, 1519, 2254, 3038, 3829, 4991, 7658, 9982, 12581, 16957, 25162, 26803, 33914, 34937, 53606, 69874, 88067, 118699, 176134, 237398, 390011, 616469, 780022, 830893, 1232938, 1661786, 2730077, 5460154, 19110539, 38221078]

約数ペア:

[(1, 38221078), (2, 19110539), (7, 5460154), (14, 2730077), (23, 1661786), (31, 1232938), (46, 830893), (49, 780022), (62, 616469), (98, 390011), (161, 237398), (217, 176134), (322, 118699), (434, 88067), (547, 69874), (713, 53606), (1094, 34937), (1127, 33914), (1426, 26803), (1519, 25162), (2254, 16957), (3038, 12581), (3829, 9982), (4991, 7658)]