51521744

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:567

約数の個数: 40

約数和(自身を含む): 102259080

約数和(自身を除く): 50737336

約数列:

[1, 2, 4, 8, 16, 89, 97, 178, 194, 356, 373, 388, 712, 746, 776, 1424, 1492, 1552, 2984, 5968, 8633, 17266, 33197, 34532, 36181, 66394, 69064, 72362, 132788, 138128, 144724, 265576, 289448, 531152, 578896, 3220109, 6440218, 12880436, 25760872, 51521744]

約数ペア:

[(1, 51521744), (2, 25760872), (4, 12880436), (8, 6440218), (16, 3220109), (89, 578896), (97, 531152), (178, 289448), (194, 265576), (356, 144724), (373, 138128), (388, 132788), (712, 72362), (746, 69064), (776, 66394), (1424, 36181), (1492, 34532), (1552, 33197), (2984, 17266), (5968, 8633)]