38389554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{557}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 95404608

約数和(自身を除く): 57015054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 547, 557, 1094, 1114, 1641, 1671, 3282, 3342, 3829, 3899, 4923, 5013, 7658, 7798, 9846, 10026, 11487, 11697, 22974, 23394, 34461, 35091, 68922, 70182, 304679, 609358, 914037, 1828074, 2132753, 2742111, 4265506, 5484222, 6398259, 12796518, 19194777, 38389554]

約数ペア:

[(1, 38389554), (2, 19194777), (3, 12796518), (6, 6398259), (7, 5484222), (9, 4265506), (14, 2742111), (18, 2132753), (21, 1828074), (42, 914037), (63, 609358), (126, 304679), (547, 70182), (557, 68922), (1094, 35091), (1114, 34461), (1641, 23394), (1671, 22974), (3282, 11697), (3342, 11487), (3829, 10026), (3899, 9846), (4923, 7798), (5013, 7658)]