38807784

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{17387}}^1$

素因数の和:17430

約数の個数: 48

約数和(自身を含む): 108501120

約数和(自身を除く): 69693336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 17387, 34774, 52161, 69548, 104322, 139096, 156483, 208644, 312966, 417288, 538997, 625932, 1077994, 1251864, 1616991, 2155988, 3233982, 4311976, 4850973, 6467964, 9701946, 12935928, 19403892, 38807784]

約数ペア:

[(1, 38807784), (2, 19403892), (3, 12935928), (4, 9701946), (6, 6467964), (8, 4850973), (9, 4311976), (12, 3233982), (18, 2155988), (24, 1616991), (31, 1251864), (36, 1077994), (62, 625932), (72, 538997), (93, 417288), (124, 312966), (186, 208644), (248, 156483), (279, 139096), (372, 104322), (558, 69548), (744, 52161), (1116, 34774), (2232, 17387)]