55469008

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 130634496

約数和(自身を除く): 75165488

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 61, 92, 112, 122, 161, 184, 244, 322, 353, 368, 427, 488, 644, 706, 854, 976, 1288, 1403, 1412, 1708, 2471, 2576, 2806, 2824, 3416, 4942, 5612, 5648, 6832, 8119, 9821, 9884, 11224, 16238, 19642, 19768, 21533, 22448, 32476, 39284, 39536, 43066, 56833, 64952, 78568, 86132, 113666, 129904, 150731, 157136, 172264, 227332, 301462, 344528, 454664, 495259, 602924, 909328, 990518, 1205848, 1981036, 2411696, 3466813, 3962072, 6933626, 7924144, 13867252, 27734504, 55469008]

約数ペア:

[(1, 55469008), (2, 27734504), (4, 13867252), (7, 7924144), (8, 6933626), (14, 3962072), (16, 3466813), (23, 2411696), (28, 1981036), (46, 1205848), (56, 990518), (61, 909328), (92, 602924), (112, 495259), (122, 454664), (161, 344528), (184, 301462), (244, 227332), (322, 172264), (353, 157136), (368, 150731), (427, 129904), (488, 113666), (644, 86132), (706, 78568), (854, 64952), (976, 56833), (1288, 43066), (1403, 39536), (1412, 39284), (1708, 32476), (2471, 22448), (2576, 21533), (2806, 19768), (2824, 19642), (3416, 16238), (4942, 11224), (5612, 9884), (5648, 9821), (6832, 8119)]