54208518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{983}}^1$

素因数の和:1109

約数の個数: 64

約数和(自身を含む): 134894592

約数和(自身を除く): 80686074

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 101, 182, 202, 273, 303, 546, 606, 707, 983, 1313, 1414, 1966, 2121, 2626, 2949, 3939, 4242, 5898, 6881, 7878, 9191, 12779, 13762, 18382, 20643, 25558, 27573, 38337, 41286, 55146, 76674, 89453, 99283, 178906, 198566, 268359, 297849, 536718, 595698, 694981, 1290679, 1389962, 2084943, 2581358, 3872037, 4169886, 7744074, 9034753, 18069506, 27104259, 54208518]

約数ペア:

[(1, 54208518), (2, 27104259), (3, 18069506), (6, 9034753), (7, 7744074), (13, 4169886), (14, 3872037), (21, 2581358), (26, 2084943), (39, 1389962), (42, 1290679), (78, 694981), (91, 595698), (101, 536718), (182, 297849), (202, 268359), (273, 198566), (303, 178906), (546, 99283), (606, 89453), (707, 76674), (983, 55146), (1313, 41286), (1414, 38337), (1966, 27573), (2121, 25558), (2626, 20643), (2949, 18382), (3939, 13762), (4242, 12779), (5898, 9191), (6881, 7878)]