51851436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 150678528

約数和(自身を除く): 98827092

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 103, 156, 182, 206, 273, 309, 364, 412, 461, 546, 618, 721, 922, 1092, 1236, 1339, 1383, 1442, 1844, 2163, 2678, 2766, 2884, 3227, 4017, 4326, 5356, 5532, 5993, 6454, 8034, 8652, 9373, 9681, 11986, 12908, 16068, 17979, 18746, 19362, 23972, 28119, 35958, 37492, 38724, 41951, 47483, 56238, 71916, 83902, 94966, 112476, 125853, 142449, 167804, 189932, 251706, 284898, 332381, 503412, 569796, 617279, 664762, 997143, 1234558, 1329524, 1851837, 1994286, 2469116, 3703674, 3988572, 4320953, 7407348, 8641906, 12962859, 17283812, 25925718, 51851436]

約数ペア:

[(1, 51851436), (2, 25925718), (3, 17283812), (4, 12962859), (6, 8641906), (7, 7407348), (12, 4320953), (13, 3988572), (14, 3703674), (21, 2469116), (26, 1994286), (28, 1851837), (39, 1329524), (42, 1234558), (52, 997143), (78, 664762), (84, 617279), (91, 569796), (103, 503412), (156, 332381), (182, 284898), (206, 251706), (273, 189932), (309, 167804), (364, 142449), (412, 125853), (461, 112476), (546, 94966), (618, 83902), (721, 71916), (922, 56238), (1092, 47483), (1236, 41951), (1339, 38724), (1383, 37492), (1442, 35958), (1844, 28119), (2163, 23972), (2678, 19362), (2766, 18746), (2884, 17979), (3227, 16068), (4017, 12908), (4326, 11986), (5356, 9681), (5532, 9373), (5993, 8652), (6454, 8034)]