39998496

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21929}}^1$

素因数の和:21961

約数の個数: 48

約数和(自身を含む): 110527200

約数和(自身を除く): 70528704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 21929, 43858, 65787, 87716, 131574, 175432, 263148, 350864, 416651, 526296, 701728, 833302, 1052592, 1249953, 1666604, 2105184, 2499906, 3333208, 4999812, 6666416, 9999624, 13332832, 19999248, 39998496]

約数ペア:

[(1, 39998496), (2, 19999248), (3, 13332832), (4, 9999624), (6, 6666416), (8, 4999812), (12, 3333208), (16, 2499906), (19, 2105184), (24, 1666604), (32, 1249953), (38, 1052592), (48, 833302), (57, 701728), (76, 526296), (96, 416651), (114, 350864), (152, 263148), (228, 175432), (304, 131574), (456, 87716), (608, 65787), (912, 43858), (1824, 21929)]