42627408

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{6389}}^1$

素因数の和:6539

約数の個数: 40

約数和(自身を含む): 110930400

約数和(自身を除く): 68302992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6389, 6672, 12778, 19167, 25556, 38334, 51112, 76668, 102224, 153336, 306672, 888071, 1776142, 2664213, 3552284, 5328426, 7104568, 10656852, 14209136, 21313704, 42627408]

約数ペア:

[(1, 42627408), (2, 21313704), (3, 14209136), (4, 10656852), (6, 7104568), (8, 5328426), (12, 3552284), (16, 2664213), (24, 1776142), (48, 888071), (139, 306672), (278, 153336), (417, 102224), (556, 76668), (834, 51112), (1112, 38334), (1668, 25556), (2224, 19167), (3336, 12778), (6389, 6672)]