39969384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18301}}^1$

素因数の和:18330

約数の個数: 64

約数和(自身を含む): 122989440

約数和(自身を除く): 83020056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 18301, 36602, 54903, 73204, 109806, 128107, 146408, 219612, 237913, 256214, 384321, 439224, 475826, 512428, 713739, 768642, 951652, 1024856, 1427478, 1537284, 1665391, 1903304, 2854956, 3074568, 3330782, 4996173, 5709912, 6661564, 9992346, 13323128, 19984692, 39969384]

約数ペア:

[(1, 39969384), (2, 19984692), (3, 13323128), (4, 9992346), (6, 6661564), (7, 5709912), (8, 4996173), (12, 3330782), (13, 3074568), (14, 2854956), (21, 1903304), (24, 1665391), (26, 1537284), (28, 1427478), (39, 1024856), (42, 951652), (52, 768642), (56, 713739), (78, 512428), (84, 475826), (91, 439224), (104, 384321), (156, 256214), (168, 237913), (182, 219612), (273, 146408), (312, 128107), (364, 109806), (546, 73204), (728, 54903), (1092, 36602), (2184, 18301)]