53269518

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 116785152

約数和(自身を除く): 63515634

約数列:

[1, 2, 3, 6, 23, 43, 46, 47, 69, 86, 94, 129, 138, 141, 191, 258, 282, 382, 573, 989, 1081, 1146, 1978, 2021, 2162, 2967, 3243, 4042, 4393, 5934, 6063, 6486, 8213, 8786, 8977, 12126, 13179, 16426, 17954, 24639, 26358, 26931, 46483, 49278, 53862, 92966, 139449, 188899, 206471, 278898, 377798, 386011, 412942, 566697, 619413, 772022, 1133394, 1158033, 1238826, 2316066, 8878253, 17756506, 26634759, 53269518]

約数ペア:

[(1, 53269518), (2, 26634759), (3, 17756506), (6, 8878253), (23, 2316066), (43, 1238826), (46, 1158033), (47, 1133394), (69, 772022), (86, 619413), (94, 566697), (129, 412942), (138, 386011), (141, 377798), (191, 278898), (258, 206471), (282, 188899), (382, 139449), (573, 92966), (989, 53862), (1081, 49278), (1146, 46483), (1978, 26931), (2021, 26358), (2162, 24639), (2967, 17954), (3243, 16426), (4042, 13179), (4393, 12126), (5934, 8977), (6063, 8786), (6486, 8213)]