49805802

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1063}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 114528960

約数和(自身を除く): 64723158

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 137, 171, 274, 342, 411, 822, 1063, 1233, 2126, 2466, 2603, 3189, 5206, 6378, 7809, 9567, 15618, 19134, 20197, 23427, 40394, 46854, 60591, 121182, 145631, 181773, 291262, 363546, 436893, 873786, 1310679, 2621358, 2766989, 5533978, 8300967, 16601934, 24902901, 49805802]

約数ペア:

[(1, 49805802), (2, 24902901), (3, 16601934), (6, 8300967), (9, 5533978), (18, 2766989), (19, 2621358), (38, 1310679), (57, 873786), (114, 436893), (137, 363546), (171, 291262), (274, 181773), (342, 145631), (411, 121182), (822, 60591), (1063, 46854), (1233, 40394), (2126, 23427), (2466, 20197), (2603, 19134), (3189, 15618), (5206, 9567), (6378, 7809)]