54245772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{215261}}^1$

素因数の和:215278

約数の個数: 36

約数和(自身を含む): 156710736

約数和(自身を除く): 102464964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 215261, 430522, 645783, 861044, 1291566, 1506827, 1937349, 2583132, 3013654, 3874698, 4520481, 6027308, 7749396, 9040962, 13561443, 18081924, 27122886, 54245772]

約数ペア:

[(1, 54245772), (2, 27122886), (3, 18081924), (4, 13561443), (6, 9040962), (7, 7749396), (9, 6027308), (12, 4520481), (14, 3874698), (18, 3013654), (21, 2583132), (28, 1937349), (36, 1506827), (42, 1291566), (63, 861044), (84, 645783), (126, 430522), (252, 215261)]