51500904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23581}}^1$

素因数の和:23610

約数の個数: 64

約数和(自身を含む): 158471040

約数和(自身を除く): 106970136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 23581, 47162, 70743, 94324, 141486, 165067, 188648, 282972, 306553, 330134, 495201, 565944, 613106, 660268, 919659, 990402, 1226212, 1320536, 1839318, 1980804, 2145871, 2452424, 3678636, 3961608, 4291742, 6437613, 7357272, 8583484, 12875226, 17166968, 25750452, 51500904]

約数ペア:

[(1, 51500904), (2, 25750452), (3, 17166968), (4, 12875226), (6, 8583484), (7, 7357272), (8, 6437613), (12, 4291742), (13, 3961608), (14, 3678636), (21, 2452424), (24, 2145871), (26, 1980804), (28, 1839318), (39, 1320536), (42, 1226212), (52, 990402), (56, 919659), (78, 660268), (84, 613106), (91, 565944), (104, 495201), (156, 330134), (168, 306553), (182, 282972), (273, 188648), (312, 165067), (364, 141486), (546, 94324), (728, 70743), (1092, 47162), (2184, 23581)]