51884826

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7673}}^1$

素因数の和:7715

約数の個数: 48

約数和(自身を含む): 125976384

約数和(自身を除く): 74091558

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 7673, 15346, 23019, 46038, 53711, 107422, 161133, 176479, 322266, 352958, 375977, 529437, 751954, 1058874, 1127931, 1235353, 2255862, 2470706, 3706059, 7412118, 8647471, 17294942, 25942413, 51884826]

約数ペア:

[(1, 51884826), (2, 25942413), (3, 17294942), (6, 8647471), (7, 7412118), (14, 3706059), (21, 2470706), (23, 2255862), (42, 1235353), (46, 1127931), (49, 1058874), (69, 751954), (98, 529437), (138, 375977), (147, 352958), (161, 322266), (294, 176479), (322, 161133), (483, 107422), (966, 53711), (1127, 46038), (2254, 23019), (3381, 15346), (6762, 7673)]