51189408

素因数分解:

$2^5\times 3^5\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 156854880

約数和(自身を除く): 105665472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 216, 227, 232, 243, 261, 288, 324, 348, 432, 454, 464, 486, 522, 648, 681, 696, 783, 864, 908, 928, 972, 1044, 1296, 1362, 1392, 1566, 1816, 1944, 2043, 2088, 2349, 2592, 2724, 2784, 3132, 3632, 3888, 4086, 4176, 4698, 5448, 6129, 6264, 6583, 7047, 7264, 7776, 8172, 8352, 9396, 10896, 12258, 12528, 13166, 14094, 16344, 18387, 18792, 19749, 21792, 24516, 25056, 26332, 28188, 32688, 36774, 37584, 39498, 49032, 52664, 55161, 56376, 59247, 65376, 73548, 75168, 78996, 98064, 105328, 110322, 112752, 118494, 147096, 157992, 177741, 196128, 210656, 220644, 225504, 236988, 294192, 315984, 355482, 441288, 473976, 533223, 588384, 631968, 710964, 882576, 947952, 1066446, 1421928, 1599669, 1765152, 1895904, 2132892, 2843856, 3199338, 4265784, 5687712, 6398676, 8531568, 12797352, 17063136, 25594704, 51189408]

約数ペア:

[(1, 51189408), (2, 25594704), (3, 17063136), (4, 12797352), (6, 8531568), (8, 6398676), (9, 5687712), (12, 4265784), (16, 3199338), (18, 2843856), (24, 2132892), (27, 1895904), (29, 1765152), (32, 1599669), (36, 1421928), (48, 1066446), (54, 947952), (58, 882576), (72, 710964), (81, 631968), (87, 588384), (96, 533223), (108, 473976), (116, 441288), (144, 355482), (162, 315984), (174, 294192), (216, 236988), (227, 225504), (232, 220644), (243, 210656), (261, 196128), (288, 177741), (324, 157992), (348, 147096), (432, 118494), (454, 112752), (464, 110322), (486, 105328), (522, 98064), (648, 78996), (681, 75168), (696, 73548), (783, 65376), (864, 59247), (908, 56376), (928, 55161), (972, 52664), (1044, 49032), (1296, 39498), (1362, 37584), (1392, 36774), (1566, 32688), (1816, 28188), (1944, 26332), (2043, 25056), (2088, 24516), (2349, 21792), (2592, 19749), (2724, 18792), (2784, 18387), (3132, 16344), (3632, 14094), (3888, 13166), (4086, 12528), (4176, 12258), (4698, 10896), (5448, 9396), (6129, 8352), (6264, 8172), (6583, 7776), (7047, 7264)]