29647877398

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1\times {\mathrm{4027}}^1$

素因数の和:4612

約数の個数: 32

約数和(自身を含む): 45555713280

約数和(自身を除く): 15907835882

約数列:

[1, 2, 71, 139, 142, 278, 373, 746, 4027, 8054, 9869, 19738, 26483, 51847, 52966, 103694, 285917, 559753, 571834, 1119506, 1502071, 3004142, 3681137, 7362274, 39742463, 79484926, 106647041, 208787869, 213294082, 417575738, 14823938699, 29647877398]

約数ペア:

[(1, 29647877398), (2, 14823938699), (71, 417575738), (139, 213294082), (142, 208787869), (278, 106647041), (373, 79484926), (746, 39742463), (4027, 7362274), (8054, 3681137), (9869, 3004142), (19738, 1502071), (26483, 1119506), (51847, 571834), (52966, 559753), (103694, 285917)]