38517552

素因数分解:

$2^4\times 3^3\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:727

約数の個数: 80

約数和(自身を含む): 111441280

約数和(自身を除く): 72923728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 163, 216, 326, 432, 489, 547, 652, 978, 1094, 1304, 1467, 1641, 1956, 2188, 2608, 2934, 3282, 3912, 4376, 4401, 4923, 5868, 6564, 7824, 8752, 8802, 9846, 11736, 13128, 14769, 17604, 19692, 23472, 26256, 29538, 35208, 39384, 59076, 70416, 78768, 89161, 118152, 178322, 236304, 267483, 356644, 534966, 713288, 802449, 1069932, 1426576, 1604898, 2139864, 2407347, 3209796, 4279728, 4814694, 6419592, 9629388, 12839184, 19258776, 38517552]

約数ペア:

[(1, 38517552), (2, 19258776), (3, 12839184), (4, 9629388), (6, 6419592), (8, 4814694), (9, 4279728), (12, 3209796), (16, 2407347), (18, 2139864), (24, 1604898), (27, 1426576), (36, 1069932), (48, 802449), (54, 713288), (72, 534966), (108, 356644), (144, 267483), (163, 236304), (216, 178322), (326, 118152), (432, 89161), (489, 78768), (547, 70416), (652, 59076), (978, 39384), (1094, 35208), (1304, 29538), (1467, 26256), (1641, 23472), (1956, 19692), (2188, 17604), (2608, 14769), (2934, 13128), (3282, 11736), (3912, 9846), (4376, 8802), (4401, 8752), (4923, 7824), (5868, 6564)]