47081384

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 106531200

約数和(自身を除く): 59449816

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 53, 56, 58, 106, 116, 203, 212, 232, 371, 406, 424, 547, 742, 812, 1094, 1484, 1537, 1624, 2188, 2968, 3074, 3829, 4376, 6148, 7658, 10759, 12296, 15316, 15863, 21518, 28991, 30632, 31726, 43036, 57982, 63452, 86072, 111041, 115964, 126904, 202937, 222082, 231928, 405874, 444164, 811748, 840739, 888328, 1623496, 1681478, 3362956, 5885173, 6725912, 11770346, 23540692, 47081384]

約数ペア:

[(1, 47081384), (2, 23540692), (4, 11770346), (7, 6725912), (8, 5885173), (14, 3362956), (28, 1681478), (29, 1623496), (53, 888328), (56, 840739), (58, 811748), (106, 444164), (116, 405874), (203, 231928), (212, 222082), (232, 202937), (371, 126904), (406, 115964), (424, 111041), (547, 86072), (742, 63452), (812, 57982), (1094, 43036), (1484, 31726), (1537, 30632), (1624, 28991), (2188, 21518), (2968, 15863), (3074, 15316), (3829, 12296), (4376, 10759), (6148, 7658)]