57130452

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{6991}}^1$

素因数の和:7228

約数の個数: 36

約数和(自身を含む): 145070016

約数和(自身を除く): 87939564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 6991, 8172, 13982, 20973, 27964, 41946, 62919, 83892, 125838, 251676, 1586957, 3173914, 4760871, 6347828, 9521742, 14282613, 19043484, 28565226, 57130452]

約数ペア:

[(1, 57130452), (2, 28565226), (3, 19043484), (4, 14282613), (6, 9521742), (9, 6347828), (12, 4760871), (18, 3173914), (36, 1586957), (227, 251676), (454, 125838), (681, 83892), (908, 62919), (1362, 41946), (2043, 27964), (2724, 20973), (4086, 13982), (6991, 8172)]