40552776976

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{3137}}^1$

素因数の和:3632

約数の個数: 80

約数和(自身を含む): 82554001920

約数和(自身を除く): 42001224944

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 389, 496, 536, 778, 1072, 1556, 2077, 3112, 3137, 4154, 6224, 6274, 8308, 12059, 12548, 16616, 24118, 25096, 26063, 33232, 48236, 50192, 52126, 96472, 97247, 104252, 192944, 194494, 208504, 210179, 388988, 417008, 420358, 777976, 807953, 840716, 1220293, 1555952, 1615906, 1681432, 2440586, 3231812, 3362864, 4881172, 6463624, 6515549, 9762344, 12927248, 13031098, 19524688, 26062196, 37829083, 52124392, 75658166, 81759631, 104248784, 151316332, 163519262, 302632664, 327038524, 605265328, 654077048, 1308154096, 2534548561, 5069097122, 10138194244, 20276388488, 40552776976]

約数ペア:

[(1, 40552776976), (2, 20276388488), (4, 10138194244), (8, 5069097122), (16, 2534548561), (31, 1308154096), (62, 654077048), (67, 605265328), (124, 327038524), (134, 302632664), (248, 163519262), (268, 151316332), (389, 104248784), (496, 81759631), (536, 75658166), (778, 52124392), (1072, 37829083), (1556, 26062196), (2077, 19524688), (3112, 13031098), (3137, 12927248), (4154, 9762344), (6224, 6515549), (6274, 6463624), (8308, 4881172), (12059, 3362864), (12548, 3231812), (16616, 2440586), (24118, 1681432), (25096, 1615906), (26063, 1555952), (33232, 1220293), (48236, 840716), (50192, 807953), (52126, 777976), (96472, 420358), (97247, 417008), (104252, 388988), (192944, 210179), (194494, 208504)]