38751184

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{6709}}^1$

素因数の和:6755

約数の個数: 30

約数和(自身を含む): 79251810

約数和(自身を除く): 40500626

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 6709, 13418, 26836, 53672, 107344, 127471, 254942, 509884, 1019768, 2039536, 2421949, 4843898, 9687796, 19375592, 38751184]

約数ペア:

[(1, 38751184), (2, 19375592), (4, 9687796), (8, 4843898), (16, 2421949), (19, 2039536), (38, 1019768), (76, 509884), (152, 254942), (304, 127471), (361, 107344), (722, 53672), (1444, 26836), (2888, 13418), (5776, 6709)]