42193832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3119}}^1$

素因数の和:3233

約数の個数: 32

約数和(自身を含む): 84240000

約数和(自身を除く): 42046168

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 356, 712, 1691, 3119, 3382, 6238, 6764, 12476, 13528, 24952, 59261, 118522, 237044, 277591, 474088, 555182, 1110364, 2220728, 5274229, 10548458, 21096916, 42193832]

約数ペア:

[(1, 42193832), (2, 21096916), (4, 10548458), (8, 5274229), (19, 2220728), (38, 1110364), (76, 555182), (89, 474088), (152, 277591), (178, 237044), (356, 118522), (712, 59261), (1691, 24952), (3119, 13528), (3382, 12476), (6238, 6764)]