51623546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 87696000

約数和(自身を除く): 36072454

約数列:

[1, 2, 13, 23, 26, 46, 173, 299, 346, 499, 598, 998, 2249, 3979, 4498, 6487, 7958, 11477, 12974, 22954, 51727, 86327, 103454, 149201, 172654, 298402, 1122251, 1985521, 2244502, 3971042, 25811773, 51623546]

約数ペア:

[(1, 51623546), (2, 25811773), (13, 3971042), (23, 2244502), (26, 1985521), (46, 1122251), (173, 298402), (299, 172654), (346, 149201), (499, 103454), (598, 86327), (998, 51727), (2249, 22954), (3979, 12974), (4498, 11477), (6487, 7958)]