38704736

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1319}}^1$

素因数の和:1467

約数の個数: 48

約数和(自身を含む): 87816960

約数和(自身を除く): 49112224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 917, 1048, 1319, 1834, 2096, 2638, 3668, 4192, 5276, 7336, 9233, 10552, 14672, 18466, 21104, 29344, 36932, 42208, 73864, 147728, 172789, 295456, 345578, 691156, 1209523, 1382312, 2419046, 2764624, 4838092, 5529248, 9676184, 19352368, 38704736]

約数ペア:

[(1, 38704736), (2, 19352368), (4, 9676184), (7, 5529248), (8, 4838092), (14, 2764624), (16, 2419046), (28, 1382312), (32, 1209523), (56, 691156), (112, 345578), (131, 295456), (224, 172789), (262, 147728), (524, 73864), (917, 42208), (1048, 36932), (1319, 29344), (1834, 21104), (2096, 18466), (2638, 14672), (3668, 10552), (4192, 9233), (5276, 7336)]