52555986

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{541}}^1$

素因数の和:816

約数の個数: 64

約数和(自身を含む): 134242560

約数和(自身を除く): 81686574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 257, 378, 514, 541, 771, 1082, 1542, 1623, 1799, 2313, 3246, 3598, 3787, 4626, 4869, 5397, 6939, 7574, 9738, 10794, 11361, 13878, 14607, 16191, 22722, 29214, 32382, 34083, 48573, 68166, 97146, 102249, 139037, 204498, 278074, 417111, 834222, 973259, 1251333, 1946518, 2502666, 2919777, 3753999, 5839554, 7507998, 8759331, 17518662, 26277993, 52555986]

約数ペア:

[(1, 52555986), (2, 26277993), (3, 17518662), (6, 8759331), (7, 7507998), (9, 5839554), (14, 3753999), (18, 2919777), (21, 2502666), (27, 1946518), (42, 1251333), (54, 973259), (63, 834222), (126, 417111), (189, 278074), (257, 204498), (378, 139037), (514, 102249), (541, 97146), (771, 68166), (1082, 48573), (1542, 34083), (1623, 32382), (1799, 29214), (2313, 22722), (3246, 16191), (3598, 14607), (3787, 13878), (4626, 11361), (4869, 10794), (5397, 9738), (6939, 7574)]