49835817

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:355

約数の個数: 40

約数和(自身を含む): 78059520

約数和(自身を除く): 28223703

約数列:

[1, 3, 9, 27, 31, 81, 89, 93, 223, 267, 279, 669, 801, 837, 2007, 2403, 2511, 2759, 6021, 6913, 7209, 8277, 18063, 19847, 20739, 24831, 59541, 62217, 74493, 178623, 186651, 223479, 535869, 559953, 615257, 1607607, 1845771, 5537313, 16611939, 49835817]

約数ペア:

[(1, 49835817), (3, 16611939), (9, 5537313), (27, 1845771), (31, 1607607), (81, 615257), (89, 559953), (93, 535869), (223, 223479), (267, 186651), (279, 178623), (669, 74493), (801, 62217), (837, 59541), (2007, 24831), (2403, 20739), (2511, 19847), (2759, 18063), (6021, 8277), (6913, 7209)]