38426908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 75188736

約数和(自身を除く): 36761828

約数列:

[1, 2, 4, 13, 26, 52, 53, 73, 106, 146, 191, 212, 292, 382, 689, 764, 949, 1378, 1898, 2483, 2756, 3796, 3869, 4966, 7738, 9932, 10123, 13943, 15476, 20246, 27886, 40492, 50297, 55772, 100594, 131599, 181259, 201188, 263198, 362518, 526396, 725036, 738979, 1477958, 2955916, 9606727, 19213454, 38426908]

約数ペア:

[(1, 38426908), (2, 19213454), (4, 9606727), (13, 2955916), (26, 1477958), (52, 738979), (53, 725036), (73, 526396), (106, 362518), (146, 263198), (191, 201188), (212, 181259), (292, 131599), (382, 100594), (689, 55772), (764, 50297), (949, 40492), (1378, 27886), (1898, 20246), (2483, 15476), (2756, 13943), (3796, 10123), (3869, 9932), (4966, 7738)]