51997848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13457}}^1$

素因数の和:13496

約数の個数: 64

約数和(自身を含む): 155036160

約数和(自身を除く): 103038312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 13457, 26914, 40371, 53828, 80742, 94199, 107656, 161484, 188398, 282597, 309511, 322968, 376796, 565194, 619022, 753592, 928533, 1130388, 1238044, 1857066, 2166577, 2260776, 2476088, 3714132, 4333154, 6499731, 7428264, 8666308, 12999462, 17332616, 25998924, 51997848]

約数ペア:

[(1, 51997848), (2, 25998924), (3, 17332616), (4, 12999462), (6, 8666308), (7, 7428264), (8, 6499731), (12, 4333154), (14, 3714132), (21, 2476088), (23, 2260776), (24, 2166577), (28, 1857066), (42, 1238044), (46, 1130388), (56, 928533), (69, 753592), (84, 619022), (92, 565194), (138, 376796), (161, 322968), (168, 309511), (184, 282597), (276, 188398), (322, 161484), (483, 107656), (552, 94199), (644, 80742), (966, 53828), (1288, 40371), (1932, 26914), (3864, 13457)]