39848624

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{6899}}^1$

素因数の和:6945

約数の個数: 30

約数和(自身を含む): 81495900

約数和(自身を除く): 41647276

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 6899, 13798, 27596, 55192, 110384, 131081, 262162, 524324, 1048648, 2097296, 2490539, 4981078, 9962156, 19924312, 39848624]

約数ペア:

[(1, 39848624), (2, 19924312), (4, 9962156), (8, 4981078), (16, 2490539), (19, 2097296), (38, 1048648), (76, 524324), (152, 262162), (304, 131081), (361, 110384), (722, 55192), (1444, 27596), (2888, 13798), (5776, 6899)]