54019084

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 111585600

約数和(自身を除く): 57566516

約数列:

[1, 2, 4, 7, 14, 28, 53, 89, 106, 178, 212, 356, 371, 409, 623, 742, 818, 1246, 1484, 1636, 2492, 2863, 4717, 5726, 9434, 11452, 18868, 21677, 33019, 36401, 43354, 66038, 72802, 86708, 132076, 145604, 151739, 254807, 303478, 509614, 606956, 1019228, 1929253, 3858506, 7717012, 13504771, 27009542, 54019084]

約数ペア:

[(1, 54019084), (2, 27009542), (4, 13504771), (7, 7717012), (14, 3858506), (28, 1929253), (53, 1019228), (89, 606956), (106, 509614), (178, 303478), (212, 254807), (356, 151739), (371, 145604), (409, 132076), (623, 86708), (742, 72802), (818, 66038), (1246, 43354), (1484, 36401), (1636, 33019), (2492, 21677), (2863, 18868), (4717, 11452), (5726, 9434)]