56320182

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 125079552

約数和(自身を除く): 68759370

約数列:

[1, 2, 3, 6, 9, 18, 71, 127, 142, 213, 254, 347, 381, 426, 639, 694, 762, 1041, 1143, 1278, 2082, 2286, 3123, 6246, 9017, 18034, 24637, 27051, 44069, 49274, 54102, 73911, 81153, 88138, 132207, 147822, 162306, 221733, 264414, 396621, 443466, 793242, 3128899, 6257798, 9386697, 18773394, 28160091, 56320182]

約数ペア:

[(1, 56320182), (2, 28160091), (3, 18773394), (6, 9386697), (9, 6257798), (18, 3128899), (71, 793242), (127, 443466), (142, 396621), (213, 264414), (254, 221733), (347, 162306), (381, 147822), (426, 132207), (639, 88138), (694, 81153), (762, 73911), (1041, 54102), (1143, 49274), (1278, 44069), (2082, 27051), (2286, 24637), (3123, 18034), (6246, 9017)]