47782854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4261}}^1$

素因数の和:4365

約数の個数: 48

約数和(自身を含む): 119676960

約数和(自身を除く): 71894106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 4261, 5607, 8522, 11214, 12783, 25566, 29827, 38349, 59654, 76698, 89481, 178962, 268443, 379229, 536886, 758458, 1137687, 2275374, 2654603, 3413061, 5309206, 6826122, 7963809, 15927618, 23891427, 47782854]

約数ペア:

[(1, 47782854), (2, 23891427), (3, 15927618), (6, 7963809), (7, 6826122), (9, 5309206), (14, 3413061), (18, 2654603), (21, 2275374), (42, 1137687), (63, 758458), (89, 536886), (126, 379229), (178, 268443), (267, 178962), (534, 89481), (623, 76698), (801, 59654), (1246, 38349), (1602, 29827), (1869, 25566), (3738, 12783), (4261, 11214), (5607, 8522)]