55553148

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{73483}}^1$

素因数の和:73503

約数の個数: 48

約数和(自身を含む): 164604160

約数和(自身を除く): 109051012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 73483, 146966, 220449, 293932, 440898, 514381, 661347, 881796, 1028762, 1322694, 1543143, 1984041, 2057524, 2645388, 3086286, 3968082, 4629429, 6172572, 7936164, 9258858, 13888287, 18517716, 27776574, 55553148]

約数ペア:

[(1, 55553148), (2, 27776574), (3, 18517716), (4, 13888287), (6, 9258858), (7, 7936164), (9, 6172572), (12, 4629429), (14, 3968082), (18, 3086286), (21, 2645388), (27, 2057524), (28, 1984041), (36, 1543143), (42, 1322694), (54, 1028762), (63, 881796), (84, 661347), (108, 514381), (126, 440898), (189, 293932), (252, 220449), (378, 146966), (756, 73483)]