38837682

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{617}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 91105560

約数和(自身を除く): 52267878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 269, 538, 617, 807, 1234, 1614, 1851, 2421, 3497, 3702, 4842, 5553, 6994, 8021, 10491, 11106, 16042, 20982, 24063, 31473, 48126, 62946, 72189, 144378, 165973, 331946, 497919, 995838, 1493757, 2157649, 2987514, 4315298, 6472947, 12945894, 19418841, 38837682]

約数ペア:

[(1, 38837682), (2, 19418841), (3, 12945894), (6, 6472947), (9, 4315298), (13, 2987514), (18, 2157649), (26, 1493757), (39, 995838), (78, 497919), (117, 331946), (234, 165973), (269, 144378), (538, 72189), (617, 62946), (807, 48126), (1234, 31473), (1614, 24063), (1851, 20982), (2421, 16042), (3497, 11106), (3702, 10491), (4842, 8021), (5553, 6994)]