38855448

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4951}}^1$

素因数の和:5072

約数の個数: 48

約数和(自身を含む): 106220400

約数和(自身を除く): 67364952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 4951, 7848, 9902, 14853, 19804, 29706, 39608, 44559, 59412, 89118, 118824, 178236, 356472, 539659, 1079318, 1618977, 2158636, 3237954, 4317272, 4856931, 6475908, 9713862, 12951816, 19427724, 38855448]

約数ペア:

[(1, 38855448), (2, 19427724), (3, 12951816), (4, 9713862), (6, 6475908), (8, 4856931), (9, 4317272), (12, 3237954), (18, 2158636), (24, 1618977), (36, 1079318), (72, 539659), (109, 356472), (218, 178236), (327, 118824), (436, 89118), (654, 59412), (872, 44559), (981, 39608), (1308, 29706), (1962, 19804), (2616, 14853), (3924, 9902), (4951, 7848)]