42415923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 66067200

約数和(自身を除く): 23651277

約数列:

[1, 3, 11, 19, 33, 57, 61, 183, 209, 627, 671, 1109, 1159, 2013, 3327, 3477, 12199, 12749, 21071, 36597, 38247, 63213, 67649, 202947, 231781, 695343, 744139, 1285331, 2232417, 3855993, 14138641, 42415923]

約数ペア:

[(1, 42415923), (3, 14138641), (11, 3855993), (19, 2232417), (33, 1285331), (57, 744139), (61, 695343), (183, 231781), (209, 202947), (627, 67649), (671, 63213), (1109, 38247), (1159, 36597), (2013, 21071), (3327, 12749), (3477, 12199)]