52728858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32191}}^1$

素因数の和:32219

約数の個数: 48

約数和(自身を含む): 140614656

約数和(自身を除く): 87885798

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 32191, 64382, 96573, 193146, 225337, 289719, 418483, 450674, 579438, 676011, 836966, 1255449, 1352022, 2028033, 2510898, 2929381, 3766347, 4056066, 5858762, 7532694, 8788143, 17576286, 26364429, 52728858]

約数ペア:

[(1, 52728858), (2, 26364429), (3, 17576286), (6, 8788143), (7, 7532694), (9, 5858762), (13, 4056066), (14, 3766347), (18, 2929381), (21, 2510898), (26, 2028033), (39, 1352022), (42, 1255449), (63, 836966), (78, 676011), (91, 579438), (117, 450674), (126, 418483), (182, 289719), (234, 225337), (273, 193146), (546, 96573), (819, 64382), (1638, 32191)]