49322728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67751}}^1$

素因数の和:67777

約数の個数: 32

約数和(自身を含む): 113823360

約数和(自身を除く): 64500632

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 67751, 135502, 271004, 474257, 542008, 880763, 948514, 1761526, 1897028, 3523052, 3794056, 6165341, 7046104, 12330682, 24661364, 49322728]

約数ペア:

[(1, 49322728), (2, 24661364), (4, 12330682), (7, 7046104), (8, 6165341), (13, 3794056), (14, 3523052), (26, 1897028), (28, 1761526), (52, 948514), (56, 880763), (91, 542008), (104, 474257), (182, 271004), (364, 135502), (728, 67751)]