53263476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2179}}^1$

素因数の和:2293

約数の個数: 72

約数和(自身を含む): 155529920

約数和(自身を除く): 102266444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2179, 2716, 3492, 4074, 4358, 6111, 6537, 8148, 8716, 12222, 13074, 15253, 19611, 24444, 26148, 30506, 39222, 45759, 61012, 78444, 91518, 137277, 183036, 211363, 274554, 422726, 549108, 634089, 845452, 1268178, 1479541, 1902267, 2536356, 2959082, 3804534, 4438623, 5918164, 7609068, 8877246, 13315869, 17754492, 26631738, 53263476]

約数ペア:

[(1, 53263476), (2, 26631738), (3, 17754492), (4, 13315869), (6, 8877246), (7, 7609068), (9, 5918164), (12, 4438623), (14, 3804534), (18, 2959082), (21, 2536356), (28, 1902267), (36, 1479541), (42, 1268178), (63, 845452), (84, 634089), (97, 549108), (126, 422726), (194, 274554), (252, 211363), (291, 183036), (388, 137277), (582, 91518), (679, 78444), (873, 61012), (1164, 45759), (1358, 39222), (1746, 30506), (2037, 26148), (2179, 24444), (2716, 19611), (3492, 15253), (4074, 13074), (4358, 12222), (6111, 8716), (6537, 8148)]