51631254

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:925

約数の個数: 48

約数和(自身を含む): 115773840

約数和(自身を除く): 64142586

約数列:

[1, 2, 3, 6, 9, 18, 59, 61, 118, 122, 177, 183, 354, 366, 531, 549, 797, 1062, 1098, 1594, 2391, 3599, 4782, 7173, 7198, 10797, 14346, 21594, 32391, 47023, 48617, 64782, 94046, 97234, 141069, 145851, 282138, 291702, 423207, 437553, 846414, 875106, 2868403, 5736806, 8605209, 17210418, 25815627, 51631254]

約数ペア:

[(1, 51631254), (2, 25815627), (3, 17210418), (6, 8605209), (9, 5736806), (18, 2868403), (59, 875106), (61, 846414), (118, 437553), (122, 423207), (177, 291702), (183, 282138), (354, 145851), (366, 141069), (531, 97234), (549, 94046), (797, 64782), (1062, 48617), (1098, 47023), (1594, 32391), (2391, 21594), (3599, 14346), (4782, 10797), (7173, 7198)]