38646832

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11131}}^1$

素因数の和:11177

約数の個数: 40

約数和(自身を含む): 88343552

約数和(自身を除く): 49696720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 11131, 22262, 44524, 77917, 89048, 155834, 178096, 311668, 345061, 623336, 690122, 1246672, 1380244, 2415427, 2760488, 4830854, 5520976, 9661708, 19323416, 38646832]

約数ペア:

[(1, 38646832), (2, 19323416), (4, 9661708), (7, 5520976), (8, 4830854), (14, 2760488), (16, 2415427), (28, 1380244), (31, 1246672), (56, 690122), (62, 623336), (112, 345061), (124, 311668), (217, 178096), (248, 155834), (434, 89048), (496, 77917), (868, 44524), (1736, 22262), (3472, 11131)]