38698744

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1052

約数の個数: 64

約数和(自身を含む): 89740800

約数和(自身を除く): 51042056

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 259, 266, 296, 518, 532, 703, 983, 1036, 1064, 1406, 1966, 2072, 2812, 3932, 4921, 5624, 6881, 7864, 9842, 13762, 18677, 19684, 27524, 36371, 37354, 39368, 55048, 72742, 74708, 130739, 145484, 149416, 254597, 261478, 290968, 509194, 522956, 691049, 1018388, 1045912, 1382098, 2036776, 2764196, 4837343, 5528392, 9674686, 19349372, 38698744]

約数ペア:

[(1, 38698744), (2, 19349372), (4, 9674686), (7, 5528392), (8, 4837343), (14, 2764196), (19, 2036776), (28, 1382098), (37, 1045912), (38, 1018388), (56, 691049), (74, 522956), (76, 509194), (133, 290968), (148, 261478), (152, 254597), (259, 149416), (266, 145484), (296, 130739), (518, 74708), (532, 72742), (703, 55048), (983, 39368), (1036, 37354), (1064, 36371), (1406, 27524), (1966, 19684), (2072, 18677), (2812, 13762), (3932, 9842), (4921, 7864), (5624, 6881)]