51380616

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{43691}}^1$

素因数の和:43714

約数の個数: 48

約数和(自身を含む): 149426640

約数和(自身を除く): 98046024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 43691, 87382, 131073, 174764, 262146, 305837, 349528, 524292, 611674, 917511, 1048584, 1223348, 1835022, 2140859, 2446696, 3670044, 4281718, 6422577, 7340088, 8563436, 12845154, 17126872, 25690308, 51380616]

約数ペア:

[(1, 51380616), (2, 25690308), (3, 17126872), (4, 12845154), (6, 8563436), (7, 7340088), (8, 6422577), (12, 4281718), (14, 3670044), (21, 2446696), (24, 2140859), (28, 1835022), (42, 1223348), (49, 1048584), (56, 917511), (84, 611674), (98, 524292), (147, 349528), (168, 305837), (196, 262146), (294, 174764), (392, 131073), (588, 87382), (1176, 43691)]