39313128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1181}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 104961600

約数和(自身を除く): 65648472

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 73, 76, 114, 146, 152, 219, 228, 292, 438, 456, 584, 876, 1181, 1387, 1752, 2362, 2774, 3543, 4161, 4724, 5548, 7086, 8322, 9448, 11096, 14172, 16644, 22439, 28344, 33288, 44878, 67317, 86213, 89756, 134634, 172426, 179512, 258639, 269268, 344852, 517278, 538536, 689704, 1034556, 1638047, 2069112, 3276094, 4914141, 6552188, 9828282, 13104376, 19656564, 39313128]

約数ペア:

[(1, 39313128), (2, 19656564), (3, 13104376), (4, 9828282), (6, 6552188), (8, 4914141), (12, 3276094), (19, 2069112), (24, 1638047), (38, 1034556), (57, 689704), (73, 538536), (76, 517278), (114, 344852), (146, 269268), (152, 258639), (219, 179512), (228, 172426), (292, 134634), (438, 89756), (456, 86213), (584, 67317), (876, 44878), (1181, 33288), (1387, 28344), (1752, 22439), (2362, 16644), (2774, 14172), (3543, 11096), (4161, 9448), (4724, 8322), (5548, 7086)]