51990288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{154733}}^1$

素因数の和:154751

約数の個数: 40

約数和(自身を含む): 153496128

約数和(自身を除く): 101505840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 154733, 309466, 464199, 618932, 928398, 1083131, 1237864, 1856796, 2166262, 2475728, 3249393, 3713592, 4332524, 6498786, 7427184, 8665048, 12997572, 17330096, 25995144, 51990288]

約数ペア:

[(1, 51990288), (2, 25995144), (3, 17330096), (4, 12997572), (6, 8665048), (7, 7427184), (8, 6498786), (12, 4332524), (14, 3713592), (16, 3249393), (21, 2475728), (24, 2166262), (28, 1856796), (42, 1237864), (48, 1083131), (56, 928398), (84, 618932), (112, 464199), (168, 309466), (336, 154733)]