42079191

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 72690048

約数和(自身を除く): 30610857

約数列:

[1, 3, 7, 11, 21, 33, 49, 53, 77, 147, 159, 231, 371, 491, 539, 583, 1113, 1473, 1617, 1749, 2597, 3437, 4081, 5401, 7791, 10311, 12243, 16203, 24059, 26023, 28567, 37807, 72177, 78069, 85701, 113421, 182161, 264649, 286253, 546483, 793947, 858759, 1275127, 2003771, 3825381, 6011313, 14026397, 42079191]

約数ペア:

[(1, 42079191), (3, 14026397), (7, 6011313), (11, 3825381), (21, 2003771), (33, 1275127), (49, 858759), (53, 793947), (77, 546483), (147, 286253), (159, 264649), (231, 182161), (371, 113421), (491, 85701), (539, 78069), (583, 72177), (1113, 37807), (1473, 28567), (1617, 26023), (1749, 24059), (2597, 16203), (3437, 12243), (4081, 10311), (5401, 7791)]