38862340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10391}}^1$

素因数の和:10428

約数の個数: 48

約数和(自身を含む): 94276224

約数和(自身を除く): 55413884

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 10391, 20782, 41564, 51955, 103910, 114301, 176647, 207820, 228602, 353294, 457204, 571505, 706588, 883235, 1143010, 1766470, 1943117, 2286020, 3532940, 3886234, 7772468, 9715585, 19431170, 38862340]

約数ペア:

[(1, 38862340), (2, 19431170), (4, 9715585), (5, 7772468), (10, 3886234), (11, 3532940), (17, 2286020), (20, 1943117), (22, 1766470), (34, 1143010), (44, 883235), (55, 706588), (68, 571505), (85, 457204), (110, 353294), (170, 228602), (187, 207820), (220, 176647), (340, 114301), (374, 103910), (748, 51955), (935, 41564), (1870, 20782), (3740, 10391)]