41839945

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 59097600

約数和(自身を除く): 17257655

約数列:

[1, 5, 7, 35, 71, 113, 149, 355, 497, 565, 745, 791, 1043, 2485, 3955, 5215, 8023, 10579, 16837, 40115, 52895, 56161, 74053, 84185, 117859, 280805, 370265, 589295, 1195427, 5977135, 8367989, 41839945]

約数ペア:

[(1, 41839945), (5, 8367989), (7, 5977135), (35, 1195427), (71, 589295), (113, 370265), (149, 280805), (355, 117859), (497, 84185), (565, 74053), (745, 56161), (791, 52895), (1043, 40115), (2485, 16837), (3955, 10579), (5215, 8023)]