49087539

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:329

約数の個数: 40

約数和(自身を含む): 76804992

約数和(自身を除く): 27717453

約数列:

[1, 3, 9, 27, 31, 81, 93, 113, 173, 279, 339, 519, 837, 1017, 1557, 2511, 3051, 3503, 4671, 5363, 9153, 10509, 14013, 16089, 19549, 31527, 48267, 58647, 94581, 144801, 175941, 283743, 434403, 527823, 606019, 1583469, 1818057, 5454171, 16362513, 49087539]

約数ペア:

[(1, 49087539), (3, 16362513), (9, 5454171), (27, 1818057), (31, 1583469), (81, 606019), (93, 527823), (113, 434403), (173, 283743), (279, 175941), (339, 144801), (519, 94581), (837, 58647), (1017, 48267), (1557, 31527), (2511, 19549), (3051, 16089), (3503, 14013), (4671, 10509), (5363, 9153)]