38682198

素因数分解:

$2^1\times 3^6\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:680

約数の個数: 56

約数和(自身を含む): 89162568

約数和(自身を除く): 50480370

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 243, 258, 387, 486, 617, 729, 774, 1161, 1234, 1458, 1851, 2322, 3483, 3702, 5553, 6966, 10449, 11106, 16659, 20898, 26531, 31347, 33318, 49977, 53062, 62694, 79593, 99954, 149931, 159186, 238779, 299862, 449793, 477558, 716337, 899586, 1432674, 2149011, 4298022, 6447033, 12894066, 19341099, 38682198]

約数ペア:

[(1, 38682198), (2, 19341099), (3, 12894066), (6, 6447033), (9, 4298022), (18, 2149011), (27, 1432674), (43, 899586), (54, 716337), (81, 477558), (86, 449793), (129, 299862), (162, 238779), (243, 159186), (258, 149931), (387, 99954), (486, 79593), (617, 62694), (729, 53062), (774, 49977), (1161, 33318), (1234, 31347), (1458, 26531), (1851, 20898), (2322, 16659), (3483, 11106), (3702, 10449), (5553, 6966)]