51739558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2860

約数の個数: 32

約数和(自身を含む): 90058752

約数和(自身を除く): 38319194

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 1426, 2791, 5582, 9269, 18538, 36283, 64193, 72566, 86521, 128386, 173042, 834509, 1124773, 1669018, 1989983, 2249546, 3979966, 25869779, 51739558]

約数ペア:

[(1, 51739558), (2, 25869779), (13, 3979966), (23, 2249546), (26, 1989983), (31, 1669018), (46, 1124773), (62, 834509), (299, 173042), (403, 128386), (598, 86521), (713, 72566), (806, 64193), (1426, 36283), (2791, 18538), (5582, 9269)]