57421616

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{22291}}^1$

素因数の和:22329

約数の個数: 40

約数和(自身を含む): 132681984

約数和(自身を除く): 75260368

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 22291, 44582, 89164, 156037, 178328, 312074, 356656, 512693, 624148, 1025386, 1248296, 2050772, 2496592, 3588851, 4101544, 7177702, 8203088, 14355404, 28710808, 57421616]

約数ペア:

[(1, 57421616), (2, 28710808), (4, 14355404), (7, 8203088), (8, 7177702), (14, 4101544), (16, 3588851), (23, 2496592), (28, 2050772), (46, 1248296), (56, 1025386), (92, 624148), (112, 512693), (161, 356656), (184, 312074), (322, 178328), (368, 156037), (644, 89164), (1288, 44582), (2576, 22291)]