49859936

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 118117440

約数和(自身を除く): 68257504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 61, 82, 89, 112, 122, 164, 178, 224, 244, 287, 328, 356, 427, 488, 574, 623, 656, 712, 854, 976, 1148, 1246, 1312, 1424, 1708, 1952, 2296, 2492, 2501, 2848, 3416, 3649, 4592, 4984, 5002, 5429, 6832, 7298, 9184, 9968, 10004, 10858, 13664, 14596, 17507, 19936, 20008, 21716, 25543, 29192, 35014, 38003, 40016, 43432, 51086, 58384, 70028, 76006, 80032, 86864, 102172, 116768, 140056, 152012, 173728, 204344, 222589, 280112, 304024, 408688, 445178, 560224, 608048, 817376, 890356, 1216096, 1558123, 1780712, 3116246, 3561424, 6232492, 7122848, 12464984, 24929968, 49859936]

約数ペア:

[(1, 49859936), (2, 24929968), (4, 12464984), (7, 7122848), (8, 6232492), (14, 3561424), (16, 3116246), (28, 1780712), (32, 1558123), (41, 1216096), (56, 890356), (61, 817376), (82, 608048), (89, 560224), (112, 445178), (122, 408688), (164, 304024), (178, 280112), (224, 222589), (244, 204344), (287, 173728), (328, 152012), (356, 140056), (427, 116768), (488, 102172), (574, 86864), (623, 80032), (656, 76006), (712, 70028), (854, 58384), (976, 51086), (1148, 43432), (1246, 40016), (1312, 38003), (1424, 35014), (1708, 29192), (1952, 25543), (2296, 21716), (2492, 20008), (2501, 19936), (2848, 17507), (3416, 14596), (3649, 13664), (4592, 10858), (4984, 10004), (5002, 9968), (5429, 9184), (6832, 7298)]