42339675

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 83713392

約数和(自身を除く): 41373717

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 49, 75, 105, 123, 147, 175, 205, 245, 281, 287, 525, 615, 735, 843, 861, 1025, 1225, 1405, 1435, 1967, 2009, 3075, 3675, 4215, 4305, 5901, 6027, 7025, 7175, 9835, 10045, 11521, 13769, 21075, 21525, 29505, 30135, 34563, 41307, 49175, 50225, 57605, 68845, 80647, 147525, 150675, 172815, 206535, 241941, 288025, 344225, 403235, 564529, 864075, 1032675, 1209705, 1693587, 2016175, 2822645, 6048525, 8467935, 14113225, 42339675]

約数ペア:

[(1, 42339675), (3, 14113225), (5, 8467935), (7, 6048525), (15, 2822645), (21, 2016175), (25, 1693587), (35, 1209705), (41, 1032675), (49, 864075), (75, 564529), (105, 403235), (123, 344225), (147, 288025), (175, 241941), (205, 206535), (245, 172815), (281, 150675), (287, 147525), (525, 80647), (615, 68845), (735, 57605), (843, 50225), (861, 49175), (1025, 41307), (1225, 34563), (1405, 30135), (1435, 29505), (1967, 21525), (2009, 21075), (3075, 13769), (3675, 11521), (4215, 10045), (4305, 9835), (5901, 7175), (6027, 7025)]