50651352

素因数分解:

$2^3\times 3^3\times {\mathrm{421}}^1\times {\mathrm{557}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 141285600

約数和(自身を除く): 90634248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 421, 557, 842, 1114, 1263, 1671, 1684, 2228, 2526, 3342, 3368, 3789, 4456, 5013, 5052, 6684, 7578, 10026, 10104, 11367, 13368, 15039, 15156, 20052, 22734, 30078, 30312, 40104, 45468, 60156, 90936, 120312, 234497, 468994, 703491, 937988, 1406982, 1875976, 2110473, 2813964, 4220946, 5627928, 6331419, 8441892, 12662838, 16883784, 25325676, 50651352]

約数ペア:

[(1, 50651352), (2, 25325676), (3, 16883784), (4, 12662838), (6, 8441892), (8, 6331419), (9, 5627928), (12, 4220946), (18, 2813964), (24, 2110473), (27, 1875976), (36, 1406982), (54, 937988), (72, 703491), (108, 468994), (216, 234497), (421, 120312), (557, 90936), (842, 60156), (1114, 45468), (1263, 40104), (1671, 30312), (1684, 30078), (2228, 22734), (2526, 20052), (3342, 15156), (3368, 15039), (3789, 13368), (4456, 11367), (5013, 10104), (5052, 10026), (6684, 7578)]