25785738

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4201}}^1$

素因数の和:4251

約数の個数: 48

約数和(自身を含む): 62929152

約数和(自身を除く): 37143414

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 4201, 6138, 8402, 12603, 25206, 37809, 46211, 75618, 92422, 130231, 138633, 260462, 277266, 390693, 415899, 781386, 831798, 1172079, 1432541, 2344158, 2865082, 4297623, 8595246, 12892869, 25785738]

約数ペア:

[(1, 25785738), (2, 12892869), (3, 8595246), (6, 4297623), (9, 2865082), (11, 2344158), (18, 1432541), (22, 1172079), (31, 831798), (33, 781386), (62, 415899), (66, 390693), (93, 277266), (99, 260462), (186, 138633), (198, 130231), (279, 92422), (341, 75618), (558, 46211), (682, 37809), (1023, 25206), (2046, 12603), (3069, 8402), (4201, 6138)]