29742972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{883}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 79602432

約数和(自身を除く): 49859460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 401, 802, 883, 1203, 1604, 1766, 2406, 2649, 2807, 3532, 4812, 5298, 5614, 6181, 8421, 10596, 11228, 12362, 16842, 18543, 24724, 33684, 37086, 74172, 354083, 708166, 1062249, 1416332, 2124498, 2478581, 4248996, 4957162, 7435743, 9914324, 14871486, 29742972]

約数ペア:

[(1, 29742972), (2, 14871486), (3, 9914324), (4, 7435743), (6, 4957162), (7, 4248996), (12, 2478581), (14, 2124498), (21, 1416332), (28, 1062249), (42, 708166), (84, 354083), (401, 74172), (802, 37086), (883, 33684), (1203, 24724), (1604, 18543), (1766, 16842), (2406, 12362), (2649, 11228), (2807, 10596), (3532, 8421), (4812, 6181), (5298, 5614)]