54399942

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 121305600

約数和(自身を除く): 66905658

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 127, 159, 254, 318, 381, 449, 477, 762, 898, 954, 1143, 1347, 2286, 2694, 4041, 6731, 8082, 13462, 20193, 23797, 40386, 47594, 57023, 60579, 71391, 114046, 121158, 142782, 171069, 214173, 342138, 428346, 513207, 1026414, 3022219, 6044438, 9066657, 18133314, 27199971, 54399942]

約数ペア:

[(1, 54399942), (2, 27199971), (3, 18133314), (6, 9066657), (9, 6044438), (18, 3022219), (53, 1026414), (106, 513207), (127, 428346), (159, 342138), (254, 214173), (318, 171069), (381, 142782), (449, 121158), (477, 114046), (762, 71391), (898, 60579), (954, 57023), (1143, 47594), (1347, 40386), (2286, 23797), (2694, 20193), (4041, 13462), (6731, 8082)]