25868045950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{3947}}^1$

素因数の和:4162

約数の個数: 96

約数和(自身を含む): 51814183680

約数和(自身を除く): 25946137730

約数列:

[1, 2, 5, 10, 23, 25, 41, 46, 50, 82, 115, 139, 205, 230, 278, 410, 575, 695, 943, 1025, 1150, 1390, 1886, 2050, 3197, 3475, 3947, 4715, 5699, 6394, 6950, 7894, 9430, 11398, 15985, 19735, 23575, 28495, 31970, 39470, 47150, 56990, 79925, 90781, 98675, 131077, 142475, 159850, 161827, 181562, 197350, 262154, 284950, 323654, 453905, 548633, 655385, 809135, 907810, 1097266, 1310770, 1618270, 2269525, 2743165, 3276925, 3722021, 4045675, 4539050, 5486330, 6553850, 7444042, 8091350, 12618559, 13715825, 18610105, 22493953, 25237118, 27431650, 37220210, 44987906, 63092795, 93050525, 112469765, 126185590, 186101050, 224939530, 315463975, 517360919, 562348825, 630927950, 1034721838, 1124697650, 2586804595, 5173609190, 12934022975, 25868045950]

約数ペア:

[(1, 25868045950), (2, 12934022975), (5, 5173609190), (10, 2586804595), (23, 1124697650), (25, 1034721838), (41, 630927950), (46, 562348825), (50, 517360919), (82, 315463975), (115, 224939530), (139, 186101050), (205, 126185590), (230, 112469765), (278, 93050525), (410, 63092795), (575, 44987906), (695, 37220210), (943, 27431650), (1025, 25237118), (1150, 22493953), (1390, 18610105), (1886, 13715825), (2050, 12618559), (3197, 8091350), (3475, 7444042), (3947, 6553850), (4715, 5486330), (5699, 4539050), (6394, 4045675), (6950, 3722021), (7894, 3276925), (9430, 2743165), (11398, 2269525), (15985, 1618270), (19735, 1310770), (23575, 1097266), (28495, 907810), (31970, 809135), (39470, 655385), (47150, 548633), (56990, 453905), (79925, 323654), (90781, 284950), (98675, 262154), (131077, 197350), (142475, 181562), (159850, 161827)]