42912688

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29473}}^1$

素因数の和:29501

約数の個数: 40

約数和(自身を含む): 102333728

約数和(自身を除く): 59421040

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 29473, 58946, 117892, 206311, 235784, 383149, 412622, 471568, 766298, 825244, 1532596, 1650488, 2682043, 3065192, 3300976, 5364086, 6130384, 10728172, 21456344, 42912688]

約数ペア:

[(1, 42912688), (2, 21456344), (4, 10728172), (7, 6130384), (8, 5364086), (13, 3300976), (14, 3065192), (16, 2682043), (26, 1650488), (28, 1532596), (52, 825244), (56, 766298), (91, 471568), (104, 412622), (112, 383149), (182, 235784), (208, 206311), (364, 117892), (728, 58946), (1456, 29473)]