55438326

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7877}}^1$

素因数の和:7925

約数の個数: 48

約数和(自身を含む): 132728544

約数和(自身を除く): 77290218

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 7877, 15754, 23631, 47262, 70893, 133909, 141786, 181171, 267818, 362342, 401727, 543513, 803454, 1087026, 1205181, 1630539, 2410362, 3079907, 3261078, 6159814, 9239721, 18479442, 27719163, 55438326]

約数ペア:

[(1, 55438326), (2, 27719163), (3, 18479442), (6, 9239721), (9, 6159814), (17, 3261078), (18, 3079907), (23, 2410362), (34, 1630539), (46, 1205181), (51, 1087026), (69, 803454), (102, 543513), (138, 401727), (153, 362342), (207, 267818), (306, 181171), (391, 141786), (414, 133909), (782, 70893), (1173, 47262), (2346, 23631), (3519, 15754), (7038, 7877)]