54271518

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{26371}}^1$

素因数の和:26397

約数の個数: 32

約数和(自身を含む): 126585600

約数和(自身を除く): 72314082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 26371, 52742, 79113, 158226, 184597, 369194, 553791, 1107582, 1292179, 2584358, 3876537, 7753074, 9045253, 18090506, 27135759, 54271518]

約数ペア:

[(1, 54271518), (2, 27135759), (3, 18090506), (6, 9045253), (7, 7753074), (14, 3876537), (21, 2584358), (42, 1292179), (49, 1107582), (98, 553791), (147, 369194), (294, 184597), (343, 158226), (686, 79113), (1029, 52742), (2058, 26371)]