38087766

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 88704000

約数和(自身を除く): 50616234

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 47, 54, 86, 94, 129, 141, 258, 282, 349, 387, 423, 698, 774, 846, 1047, 1161, 1269, 2021, 2094, 2322, 2538, 3141, 4042, 6063, 6282, 9423, 12126, 15007, 16403, 18189, 18846, 30014, 32806, 36378, 45021, 49209, 54567, 90042, 98418, 109134, 135063, 147627, 270126, 295254, 405189, 442881, 705329, 810378, 885762, 1410658, 2115987, 4231974, 6347961, 12695922, 19043883, 38087766]

約数ペア:

[(1, 38087766), (2, 19043883), (3, 12695922), (6, 6347961), (9, 4231974), (18, 2115987), (27, 1410658), (43, 885762), (47, 810378), (54, 705329), (86, 442881), (94, 405189), (129, 295254), (141, 270126), (258, 147627), (282, 135063), (349, 109134), (387, 98418), (423, 90042), (698, 54567), (774, 49209), (846, 45021), (1047, 36378), (1161, 32806), (1269, 30014), (2021, 18846), (2094, 18189), (2322, 16403), (2538, 15007), (3141, 12126), (4042, 9423), (6063, 6282)]