38442066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 89486208

約数和(自身を除く): 51044142

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 53, 78, 102, 106, 159, 221, 318, 442, 547, 663, 689, 901, 1094, 1326, 1378, 1641, 1802, 2067, 2703, 3282, 4134, 5406, 7111, 9299, 11713, 14222, 18598, 21333, 23426, 27897, 28991, 35139, 42666, 55794, 57982, 70278, 86973, 120887, 173946, 241774, 362661, 376883, 492847, 725322, 753766, 985694, 1130649, 1478541, 2261298, 2957082, 6407011, 12814022, 19221033, 38442066]

約数ペア:

[(1, 38442066), (2, 19221033), (3, 12814022), (6, 6407011), (13, 2957082), (17, 2261298), (26, 1478541), (34, 1130649), (39, 985694), (51, 753766), (53, 725322), (78, 492847), (102, 376883), (106, 362661), (159, 241774), (221, 173946), (318, 120887), (442, 86973), (547, 70278), (663, 57982), (689, 55794), (901, 42666), (1094, 35139), (1326, 28991), (1378, 27897), (1641, 23426), (1802, 21333), (2067, 18598), (2703, 14222), (3282, 11713), (4134, 9299), (5406, 7111)]