51071454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17623}}^1$

素因数の和:17661

約数の個数: 48

約数和(自身を含む): 131968512

約数和(自身を除く): 80897058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 17623, 35246, 52869, 105738, 123361, 158607, 246722, 317214, 370083, 405329, 740166, 810658, 1110249, 1215987, 2220498, 2431974, 2837303, 3647961, 5674606, 7295922, 8511909, 17023818, 25535727, 51071454]

約数ペア:

[(1, 51071454), (2, 25535727), (3, 17023818), (6, 8511909), (7, 7295922), (9, 5674606), (14, 3647961), (18, 2837303), (21, 2431974), (23, 2220498), (42, 1215987), (46, 1110249), (63, 810658), (69, 740166), (126, 405329), (138, 370083), (161, 317214), (207, 246722), (322, 158607), (414, 123361), (483, 105738), (966, 52869), (1449, 35246), (2898, 17623)]