38673648

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:383

約数の個数: 120

約数和(自身を含む): 118572272

約数和(自身を除く): 79898624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 73, 78, 104, 117, 144, 146, 156, 208, 219, 234, 283, 292, 312, 438, 468, 566, 584, 624, 657, 849, 876, 936, 949, 1132, 1168, 1314, 1698, 1752, 1872, 1898, 2264, 2547, 2628, 2847, 3396, 3504, 3679, 3796, 4528, 5094, 5256, 5694, 6792, 7358, 7592, 8541, 10188, 10512, 11037, 11388, 13584, 14716, 15184, 17082, 20376, 20659, 22074, 22776, 29432, 33111, 34164, 40752, 41318, 44148, 45552, 58864, 61977, 66222, 68328, 82636, 88296, 123954, 132444, 136656, 165272, 176592, 185931, 247908, 264888, 268567, 330544, 371862, 495816, 529776, 537134, 743724, 805701, 991632, 1074268, 1487448, 1611402, 2148536, 2417103, 2974896, 3222804, 4297072, 4834206, 6445608, 9668412, 12891216, 19336824, 38673648]

約数ペア:

[(1, 38673648), (2, 19336824), (3, 12891216), (4, 9668412), (6, 6445608), (8, 4834206), (9, 4297072), (12, 3222804), (13, 2974896), (16, 2417103), (18, 2148536), (24, 1611402), (26, 1487448), (36, 1074268), (39, 991632), (48, 805701), (52, 743724), (72, 537134), (73, 529776), (78, 495816), (104, 371862), (117, 330544), (144, 268567), (146, 264888), (156, 247908), (208, 185931), (219, 176592), (234, 165272), (283, 136656), (292, 132444), (312, 123954), (438, 88296), (468, 82636), (566, 68328), (584, 66222), (624, 61977), (657, 58864), (849, 45552), (876, 44148), (936, 41318), (949, 40752), (1132, 34164), (1168, 33111), (1314, 29432), (1698, 22776), (1752, 22074), (1872, 20659), (1898, 20376), (2264, 17082), (2547, 15184), (2628, 14716), (2847, 13584), (3396, 11388), (3504, 11037), (3679, 10512), (3796, 10188), (4528, 8541), (5094, 7592), (5256, 7358), (5694, 6792)]