48490736

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22787}}^1$

素因数の和:22821

約数の個数: 40

約数和(自身を含む): 113028480

約数和(自身を除く): 64537744

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 22787, 45574, 91148, 159509, 182296, 319018, 364592, 432953, 638036, 865906, 1276072, 1731812, 2552144, 3030671, 3463624, 6061342, 6927248, 12122684, 24245368, 48490736]

約数ペア:

[(1, 48490736), (2, 24245368), (4, 12122684), (7, 6927248), (8, 6061342), (14, 3463624), (16, 3030671), (19, 2552144), (28, 1731812), (38, 1276072), (56, 865906), (76, 638036), (112, 432953), (133, 364592), (152, 319018), (266, 182296), (304, 159509), (532, 91148), (1064, 45574), (2128, 22787)]