54973518

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 111549312

約数和(自身を除く): 56575794

約数列:

[1, 2, 3, 6, 173, 211, 251, 346, 422, 502, 519, 633, 753, 1038, 1266, 1506, 36503, 43423, 52961, 73006, 86846, 105922, 109509, 130269, 158883, 219018, 260538, 317766, 9162253, 18324506, 27486759, 54973518]

約数ペア:

[(1, 54973518), (2, 27486759), (3, 18324506), (6, 9162253), (173, 317766), (211, 260538), (251, 219018), (346, 158883), (422, 130269), (502, 109509), (519, 105922), (633, 86846), (753, 73006), (1038, 52961), (1266, 43423), (1506, 36503)]