38720136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17729}}^1$

素因数の和:17758

約数の個数: 64

約数和(自身を含む): 119145600

約数和(自身を除く): 80425464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 17729, 35458, 53187, 70916, 106374, 124103, 141832, 212748, 230477, 248206, 372309, 425496, 460954, 496412, 691431, 744618, 921908, 992824, 1382862, 1489236, 1613339, 1843816, 2765724, 2978472, 3226678, 4840017, 5531448, 6453356, 9680034, 12906712, 19360068, 38720136]

約数ペア:

[(1, 38720136), (2, 19360068), (3, 12906712), (4, 9680034), (6, 6453356), (7, 5531448), (8, 4840017), (12, 3226678), (13, 2978472), (14, 2765724), (21, 1843816), (24, 1613339), (26, 1489236), (28, 1382862), (39, 992824), (42, 921908), (52, 744618), (56, 691431), (78, 496412), (84, 460954), (91, 425496), (104, 372309), (156, 248206), (168, 230477), (182, 212748), (273, 141832), (312, 124103), (364, 106374), (546, 70916), (728, 53187), (1092, 35458), (2184, 17729)]